USA DIY Tiny Home Step-by-Step Instructions & Video Tutorials

1. Budget, Plans, Tools and Materials

  • Budget of 30,000 dollars
  • A lasting home (3-5 years)
  • Natural light
  • Insulated walls
  • A sink, stove, fridge, bed, and cabinets to store their belongings
  • Air conditioning (optional)

Features:

  • 150 Sq Ft Shelter (14' 6" x 10' - 0") / 14 m² (4.42m x 3.05m)
  • 3/4" (2 cm) water connection (to be connected with any hose bibb)
  • 2" (5 cm) drainage connection to the exterior
  • 40 amp sub-panel connection
  • Solar panel system with 1260 Kwh with 15 amps max. output
  • Solar powered ventilation
  • 1 recycled door
  • 3 windows
  • 1 sink
  • 1- 3 beds (including loft beds)
  • 1 table with chairs
  • 1 closet
  • Outdoor shower
  • No toilet inside
  • Electric cooktop
  • Refrigerator (optional)
  • Outdoor shower

 

Not included

Toilet 

Download Plans

Material List

Download Material & Tools List

Construction Foundation

[ ] 9x Concrete Pier Blocks (Provides stable support for the structure)
[ ] 15x 2" x 10" x 10' (5.1 cm x 25.4 cm x 3.05 m) Pressure-Treated Lumber (Moisture-resistant wood for foundation framing)
[ ] 3x 4" x 6" x 16' (10.2 cm x 15.2 cm x 4.88 m) Beams (Used for added structural support)
[ ] 5x 4' x 8' (1.22 m x 2.44 m) Sheathing Plywood (Provides foundation subfloor stability)
[ ] Gravel (Used for leveling and drainage under the foundation)


Framing

[ ] 6x 12" x 12" (30.5 cm x 30.5 cm) Concrete Post Base (Used as a post base for structural support)
[ ] 3x 4" x 6" x 14' (10.2 cm x 15.2 cm x 4.27 m) Douglas Fir Beam (Girder for structural support)
[ ] 12x 2" x 6" x 14' (5.1 cm x 15.2 cm x 4.27 m) Douglas Fir Lumber (Floor Joists spaced 16 inches apart on center)
[ ] 6x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Plywood Sheathing (Used for flooring)
[ ] 80x 2" x 4" x 10' (5.1 cm x 10.2 cm x 3.05 m) Wall Studs (Structural framing for walls)
[ ] 20x 2" x 4" x 8' (5.1 cm x 10.2 cm x 2.44 m) Wall Studs (Additional wall framing components)
[ ] 2x 2" x 4" x 8' (5.1 cm x 10.2 cm x 2.44 m) Door and Window Headers (Support for openings in the wall)
[ ] 20x 2" x 8" x 12' (5.1 cm x 20.3 cm x 3.66 m) Ceiling Joists (Installed at 16-inch intervals for ceiling support)
[ ] 4x 2" x 10" x 16' (5.1 cm x 25.4 cm x 4.88 m) Fascia Board (Exterior trim component at the roof edge)
[ ] 6x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Plywood Roof Sheathing (Provides structural stability for roofing)
[ ] 18x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Rough Cut Plywood Siding (Angled at 4.5°) (Used as exterior wall siding)
[ ] 6x 1/2" (1.27 cm) Z-Metal Flashing (Prevents water intrusion at plywood overlaps)
[ ] 1x Box of 3.25" (8.26 cm) Nail Box 16d (Used for framing connections)
[ ] 1x Box of 2.5" (6.35 cm) Nail Box 10d (Used for structural nailing)
[ ] 1x Box of A-35 Metal Connectors (For reinforcing framing joints)
[ ] 12x 1" x 4" (2.54 cm x 10.2 cm) Trim Boards (Used for door and window casing)


Roofing

[ ] 12x 30" x 120" (76.2 cm x 3.05 m) Metal Roofing Sheets (Durable, weather-resistant roofing material)
[ ] 16x 4" x 2" x 10' (10.2 cm x 5.1 cm x 3.05 m) Drip Edge (Prevents water damage along the roof edge)
[ ] 1x Roll of Black Paper (Base Paper) (Underlayment for additional roof protection)
[ ] 1x Box of 1" (2.54 cm) Galvanized Nails (Rust-resistant nails for roofing installation)
[ ] 1x Roof Vent/Solar Fan (Provides attic ventilation and energy efficiency)


Doors, Windows & Waterproofing

[ ] 2x 48" x 48" (1.22 m x 1.22 m) Dual Glaze Sliding Windows (Energy-efficient windows for ventilation and lighting)
[ ] 1x 30" x 30" (76.2 cm x 76.2 cm) Dual Glaze Sliding Window (Smaller energy-efficient window)
[ ] 1x 32" x 80" (81.3 cm x 203.2 cm) Exterior Door (In-Swing) (Main entrance door)
[ ] 1x Flashing Pan for Exterior Door (Prevents water intrusion at the door threshold)
[ ] 1x 36" x 100' (91.4 cm x 30.48 m) Peel & Stick Waterproofing (Self-adhesive waterproof membrane for sealing)
[ ] 1x 1 Gallon (3.78 L) of Waterproofing Primer (Enhances adhesion and waterproofing for exterior surfaces)
[ ] 1x Exterior Keyed Lock (Security lock for exterior door)


Electrical (40 Amp Connection)

[ ] 80x 12/2 Gauge Wire (For electrical receptacles)
[ ] 60x 14/2 Gauge Wire (For lighting installations)
[ ] 8x Recessed Lights (Energy-efficient lighting fixtures)
[ ] 3x Exterior Sconces (Outdoor lighting for security and aesthetics)
[ ] 5x Wall Box (Blue) (Electrical enclosures for switches and outlets)
[ ] 10x Receptacles (Power outlets for various electrical connections)
[ ] 2x Light Switches (Standard switches for indoor lighting)
[ ] 1x Exterior Box (Weatherproof box for outdoor electrical connection)
[ ] 1x Small 40 Amp Panel (120 VAC) (Main electrical distribution panel)
[ ] 1x Electrical Range (15 Amps) (Power connection for appliances)
[ ] 1x Solar Panel Set (With Transfer Switch to External 120V AC) (Sustainable energy source)
[ ] 1x Solar Battery (Energy storage for solar-powered system)


Plumbing (Hose Bibb & Sewer Connection)

[ ] 10 LF 2" (50.8 mm) ABS Pipe (Drainage pipe for wastewater flow)
[ ] 2x P-Trap ABS (Prevents sewer gases from entering the building)
[ ] 4x 90° Soft Elbow ABS (Pipe fittings for directional changes)
[ ] 1x 2" (50.8 mm) Cap ABS & Adjust (Drain cover for sealing pipe ends)
[ ] 10 LF 1/2" (12.7 mm) Copper Pipe (Used for potable water supply)
[ ] 6x 90° Copper Elbows (Pipe fittings for copper plumbing)
[ ] 1x 3/4" (19 mm) Connection to the Outside (For exterior water access)
[ ] 1x Hose Bibb (Outdoor faucet for garden or utility use)
[ ] 1x Cabinetry with Faucet & Sink (Plumbing fixture for kitchen or bathroom)


 

Tools

Tools Check List

[ ] Safety Glasses
[ ] Safety Gloves
[ ] Tape Measure
[ ] Speed Square
[ ] Level
[ ] Chalk Line
[ ] Carpentry Pencil
[ ] Hole Digger
[ ] Shovel
[ ] Miter Saw
[ ] Circular Saw
[ ] Nail Gun
[ ] Jigsaw
[ ] Palm Nailer

 

2.  Construction Foundation

[ ] 9x Concrete Pier Blocks (Provides stable support for the structure)
[ ] 15x 2" x 10" x 10' (5.1 cm x 25.4 cm x 3.05 m) Pressure-Treated Lumber (Moisture-resistant wood for foundation framing)
[ ] 3x 4" x 6" x 16' (10.2 cm x 15.2 cm x 4.88 m) Beams (Used for added structural support)
[ ] 5x 4' x 8' (1.22 m x 2.44 m) Sheathing Plywood (Provides foundation subfloor stability)
[ ] Gravel (Used for leveling and drainage under the foundation)

Instructions

Prepare the site.

  • Clear the area where the shed will be built, removing grass and debris.

  • Spread gravel over the site to create a level surface and improve drainage.

  • Use a level and measuring tape to mark the locations for the pier blocks, ensuring they are evenly spaced.


Place the pier blocks.

  • Position the pier blocks in a grid pattern based on your shed’s dimensions.

  • Use a level to ensure all blocks are at the same height. Adjust with gravel as needed.

Pro tip: Accurate placement of the pier blocks is critical for a stable foundation.

Install the support beams.

  • Lay the 10cm x 15cm x 4.8m (4"x6"x16') pressure-treated beams across the pier blocks.

  • Ensure they are level and secure them using metal brackets or screws, if needed.

Pro tip: Double-check the alignment of the beams before moving to the next step.


Add the floor joists.

  • Space the joists 40cm (16") apart on center, perpendicular to the support beams.

  • Secure the joists to the beams using framing nails or a nail gun.

Pro tip: Use a speed square to ensure each joist is perfectly aligned.

 

Making the floor framing "square"

Making the floor framing "square" means that you will make the angles on the corners 90 degrees to the adjacent side.

Floor Joist Layout

 

Install the subfloor.

  • Lay 1.2m x 2.4m (4'x8') plywood sheets across the joists, ensuring the edges meet at the center of a joist.

  • Secure the plywood with 5cm (2") nails, spacing them every 20cm (8") along the edges and every 30cm (12") in the middle.

  • Trim any excess plywood to fit the edges of the frame.

Pro tip: Stagger the seams of the plywood for added strength.

 


3. Framing

Framing Material Check List

[ ] 6x 12" x 12" (30.5 cm x 30.5 cm) Concrete Post Base (Used as a post base for structural support)
[ ] 3x 4" x 6" x 14' (10.2 cm x 15.2 cm x 4.27 m) Douglas Fir Beam (Girder for structural support)
[ ] 12x 2" x 6" x 14' (5.1 cm x 15.2 cm x 4.27 m) Douglas Fir Lumber (Floor Joists spaced 16 inches apart on center)
[ ] 6x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Plywood Sheathing (Used for flooring)
[ ] 80x 2" x 4" x 10' (5.1 cm x 10.2 cm x 3.05 m) Wall Studs (Structural framing for walls)
[ ] 20x 2" x 4" x 8' (5.1 cm x 10.2 cm x 2.44 m) Wall Studs (Additional wall framing components)
[ ] 2x 2" x 4" x 8' (5.1 cm x 10.2 cm x 2.44 m) Door and Window Headers (Support for openings in the wall)
[ ] 20x 2" x 8" x 12' (5.1 cm x 20.3 cm x 3.66 m) Ceiling Joists (Installed at 16-inch intervals for ceiling support)
[ ] 4x 2" x 10" x 16' (5.1 cm x 25.4 cm x 4.88 m) Fascia Board (Exterior trim component at the roof edge)

[ ] 6x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Plywood Roof Sheathing (Provides structural stability for roofing)
[ ] 18x 4' x 8' x 5/8" (1.22 m x 2.44 m x 1.6 cm) Rough Cut Plywood Siding (Angled at 4.5°) (Used as exterior wall siding)
[ ] 6x 1/2" (1.27 cm) Z-Metal Flashing (Prevents water intrusion at plywood overlaps)
[ ] 1x Box of 3.25" (8.26 cm) Nail Box 16d (Used for framing connections)
[ ] 1x Box of 2.5" (6.35 cm) Nail Box 10d (Used for structural nailing)
[ ] 1x Box of A-35 Metal Connectors (For reinforcing framing joints)
[ ] 12x 1" x 4" (2.54 cm x 10.2 cm) Trim Boards (Used for door and window casing)

Terminology

Double Top Plate

Top Cripple

Header

Trimmer

King Stud

Sill

Bottom Cripple

Bottom Plate

Subfloor

Stud

Instructions

Frame the walls.

  • Measure and cut your 5cm x 10cm (2"x4") studs to the required lengths for the wall height.

  • Lay out the top and bottom plates on a flat surface.

  • Attach the vertical studs to the plates, spacing them 40cm (16") apart on center.

  • Secure the studs using 9cm (3.5") framing nails or a nail gun.

Assemble and raise the walls.

  • Once all the walls are framed, raise them into position one at a time.

  • Use a level to ensure the walls are straight and plumb.

  • Secure the walls together at the corners using nails or screws.

Pro tip: Temporarily brace the walls with 5cm x 10cm (2"x4") lumber to keep them stable as you work.

Front Wall Layout

Build a frame (16" on center) using the platform you just built except for the two corner studs (blue) which will be added later.

Raise the front wall and brace. 

Backwall Layout

Two corner studs (blue) which will be added later.

Raise the back wall and brace.

Add side wall bottom panels and corner studs.

Corner

Create 4 three stud corners, using blocks. You can make this by sandwiching short lengths of blocking between two studs and add them to the corners.

Details

Use a chalk line to mark each stud height. The length of the top plate for side walls is 115 1/2" and cut at 15 degree angle. Use a miter sew if available.

Sidewall Layout

Create side walls.

Remove braces. 

Double top plates.

 

Install the ceiling joists.

  • Measure and cut the 5cm x 20cm x 3.6m (2"x8"x12') joists to fit across the top of the structure.

  • Position the joists 40cm (16") apart on center and secure them to the top plates of the walls.

  • Double-check that everything is level before proceeding.

Add headers for windows and doors.

  • Measure and cut the 10cm x 15cm (4"x6") lumber for each header.

  • Position the headers above the openings to distribute the load.

  • Secure the headers to the wall frame using framing nails.

Pro tip: Use double studs on each side of the opening for added support.

Add sheathing if needed.

  • Measure and cut the 1cm (7/16") sheathing panels to fit the wall frames.

  • Secure the panels with nails, ensuring there are no gaps.

  • Trim any excess material at the edges.

Pro tip: Sheathing adds rigidity to the frame and helps prepare the walls for siding.


3. Siding & Window/Door Installation

Doors, Windows & Waterproofing Material Check List

[ ] 2x 48" x 48" (1.22 m x 1.22 m) Dual Glaze Sliding Windows (Energy-efficient windows for ventilation and lighting)
[ ] 1x 30" x 30" (76.2 cm x 76.2 cm) Dual Glaze Sliding Window (Smaller energy-efficient window)
[ ] 1x 32" x 80" (81.3 cm x 203.2 cm) Exterior Door (In-Swing) (Main entrance door)
[ ] 1x Flashing Pan for Exterior Door (Prevents water intrusion at the door threshold)
[ ] 1x 36" x 100' (91.4 cm x 30.48 m) Peel & Stick Waterproofing (Self-adhesive waterproof membrane for sealing)
[ ] 1x 1 Gallon (3.78 L) of Waterproofing Primer (Enhances adhesion and waterproofing for exterior surfaces)
[ ] 1x Exterior Keyed Lock (Security lock for exterior door)


Instructions

Apply the house wrap.

  • Start at the bottom and work your way up, overlapping each layer by 15cm (6").

  • Secure the wrap with staples or nails, ensuring it is tight and smooth.

  • Cut openings for the windows and door, folding the wrap inward and securing it around the edges for a clean finish.

Install the windows.

  • Apply waterproof flashing tape around the edges of the window openings to prevent leaks.

  • Place the window into the opening, ensuring it’s level and plumb.

  • Secure the window with screws or nails through the pre-drilled holes in the frame.

  • Seal the edges with waterproof caulk for added protection.

Install the siding.

  • Measure and cut the siding panels to fit each section of the wall.

  • Start at the bottom, securing each panel with nails or screws. Ensure each row overlaps the one below for proper water drainage.

  • Cut around the windows and doors carefully, adding trim for a polished look.


4. Electrical Installation

Electrical Material List (40 Amp Connection)

[ ] 80x 12/2 Gauge Wire (For electrical receptacles)
[ ] 60x 14/2 Gauge Wire (For lighting installations)
[ ] 8x Recessed Lights (Energy-efficient lighting fixtures)
[ ] 3x Exterior Sconces (Outdoor lighting for security and aesthetics)
[ ] 5x Wall Box (Blue) (Electrical enclosures for switches and outlets)
[ ] 10x Receptacles (Power outlets for various electrical connections)
[ ] 2x Light Switches (Standard switches for indoor lighting)
[ ] 1x Exterior Box (Weatherproof box for outdoor electrical connection)
[ ] 1x Small 40 Amp Panel (120 VAC) (Main electrical distribution panel)
[ ] 1x Electrical Range (15 Amps) (Power connection for appliances)
[ ] 1x Solar Panel Set (With Transfer Switch to External 120V AC) (Sustainable energy source)
[ ] 1x Solar Battery (Energy storage for solar-powered system)


Instructions

Install outlet and switch boxes.

  • Mark the locations for outlets, light switches, and lighting fixtures.

  • Secure the boxes to the studs using screws.

Run the wiring.

  • Use 3.3mm² (12/2 AWG) Romex wire for outlets and 2.1mm² (14/2 AWG) Romex wire for lights.

  • Thread the wires through the outlet and switch boxes, leaving extra length for connections.

Connect the solar battery generator.

  • Install the circuit breaker panel and connect it to the generator.

  • Wire the outlets, switches, and lights to the breaker panel.

Plumbing Installation

Plumbing Material List (Hose Bibb & Sewer Connection)

[ ] 10 LF 2" (50.8 mm) ABS Pipe (Drainage pipe for wastewater flow)
[ ] 2x P-Trap ABS (Prevents sewer gases from entering the building)
[ ] 4x 90° Soft Elbow ABS (Pipe fittings for directional changes)
[ ] 1x 2" (50.8 mm) Cap ABS & Adjust (Drain cover for sealing pipe ends)
[ ] 10 LF 1/2" (12.7 mm) Copper Pipe (Used for potable water supply)
[ ] 6x 90° Copper Elbows (Pipe fittings for copper plumbing)
[ ] 1x 3/4" (19 mm) Connection to the Outside (For exterior water access)
[ ] 1x Hose Bibb (Outdoor faucet for garden or utility use)
[ ] 1x Cabinetry with Faucet & Sink (Plumbing fixture for kitchen or bathroom)

Instructions

Drainage

  • Use 5cm (2-inch) ABS pipe for the drain and a P-trap to prevent sewer gases from escaping.
  • Connect the pipe to the drain opening and secure it with solvent cement.

Pro Tip: Ensure all joints are tight to avoid leaks.

Water Supply

  • Connect a split garden hose to the faucet using brass compression fittings.
  • Attach the other end of the hose to your outdoor water source.
  • Optional: If installing a solar-powered outdoor shower, use a similar connection method for the showerhead.

Install Drain Pipes

  • Use 5 cm (2") ABS pipe with a P-trap to prevent sewer gases.
  • Secure with solvent cement.

Pro Tip: Ensure all joints are tight to avoid leaks.

Connect the Water Supply

  • Attach a split garden hose to the faucet using brass compression fittings.
  • Connect the hose to an outdoor water source.

Optional: Use similar fittings for a solar-powered shower.


5. Drywall Installation

Drywall Checklist

[ ] 20x 4' x 12' x 5/8" (1.22 m x 3.66 m x 1.6 cm) Drywall Panels (Used for interior walls and ceilings)
[ ] 1x 40-Minute Mud (Joint compound for drywall finishing)
[ ] 1x 400 Corner Beads (Protects and reinforces drywall corners)
[ ] 5x 5 lb (2.27 kg) Drywall Screws (Fasteners for drywall installation)
[ ] 5x Pack of 80 Sandpaper Sheets (For smoothing drywall surfaces)
[ ] 1x Pack of 120 Sandpaper Sheets (For final drywall finishing)
[ ] 10x LF 90 Drywall Corners (Pre-fabricated corners for drywall edges)


Drywall Tool List

[ ] Safety Glasses (Protects eyes from debris and dust)
[ ] Safety Gloves (Protects hands from cuts and abrasions)
[ ] Dust Mask or Respirator (Protects lungs from drywall dust during cutting and sanding)
[ ] Tape Measure (25 ft. FATMAX) (Measures distances accurately for drywall and general construction)
[ ] T-Square (48 in.) (Ensures straight and precise cuts on drywall and wood)
[ ] Speed Square (Used for marking and measuring angles)
[ ] Carpentry Pencil (For marking measurements on drywall, wood, and other materials)
[ ] Chalk Line (For marking straight lines on surfaces)
[ ] Level (Ensures surfaces and structures are properly aligned)
[ ] Utility Knife (FASTBACK Folding) (For scoring and cutting drywall and other materials)
[ ] Jab Saw (6 in. Drywall Blade) (For cutting openings and rough cuts in drywall)
[ ] Circular Saw (Handheld saw for straight and cross cuts in wood and panels)
[ ] Miter Saw (For precise angled cuts in wood and trim)
[ ] Jigsaw (For cutting curves and detailed shapes in wood and drywall)
[ ] Palm Nailer (Compact tool for driving nails in tight spaces)
[ ] Nail Gun (Fastens nails quickly for framing and assembly)
[ ] Hammer (16 oz. Rip Claw) (For framing, nailing, and general construction)
[ ] Drywall Screw Gun (DEWALT 20V MAX XR) (For quickly fastening drywall sheets to studs)
[ ] Joint Knife (6 in. Hammer-End) (For spreading joint compound and smoothing seams)
[ ] Taping Knife (12 in. Stainless Steel Blade) (For applying and smoothing drywall compound)
[ ] Sanding Sponge (Pro Grade Precision 120-Grit) (For sanding and finishing drywall surfaces)
[ ] Mud Pan (12 in. Stainless Steel) (Holds joint compound for easy access during taping)
[ ] Shovel (For digging and moving materials)
[ ] Hole Digger (Manual tool for digging post holes)
[ ] Ladder (5.5 ft. Aluminum Dual Platform) (Provides stable access for drywall and construction tasks)


Install Insulation (if needed)

  • Fit R-13 Kraft Faced Fiberglass Insulation snugly between the studs without compressing it.
  • This ensures proper thermal regulation and soundproofing.

Pro Tip: Avoid overpacking insulation, as it reduces efficiency.

Measure and Cut Drywall Sheets

  • Measure the wall dimensions.
  • Use a utility knife and T-square to cut drywall sheets to size.
  • Snap along the cut line for a clean break.

Pro Tip: Always stagger the seams between sheets to increase wall strength.

Attach the Drywall to Studs

  • Position the drywall horizontally or vertically, aligning edges with studs.
  • Secure each sheet using drywall screws spaced every 40cm (16 inches) along the studs.
  • Ensure screws are countersunk slightly but do not tear the paper surface.


Reinforce and Seal the Corners

  • Use Schluter Kerdi-Kereck Pre-Formed 90° Corner Braces to reinforce and waterproof corners.
  • Apply joint compound over the corner braces for a smooth transition.

Apply Joint Compound and Tape the Seams

  • Spread a thin layer of Westpac Pre-Mixed Joint Compound over seams.
  • Embed drywall tape into the compound.
  • Let it dry completely before applying additional coats.

Pro Tip: Feather out each layer to create a seamless finish.

Sand and Smooth the Surface

  • Once the joint compound is dry, sand the surface using Avanti Sanding Screens or Diablo Sanding Discs.
  • Use a damp sponge to remove any remaining dust.

Pro Tip: Wear a dust mask while sanding to avoid inhaling fine particles.


     

    6.  Roof Installation

    Roofing Material Check List

    [ ] 12x 30" x 120" (76.2 cm x 3.05 m) Metal Roofing Sheets (Durable, weather-resistant roofing material)
    [ ] 16x 4" x 2" x 10' (10.2 cm x 5.1 cm x 3.05 m) Drip Edge (Prevents water damage along the roof edge)
    [ ] 1x Roll of Black Paper (Base Paper) (Underlayment for additional roof protection)
    [ ] 1x Box of 1" (2.54 cm) Galvanized Nails (Rust-resistant nails for roofing installation)
    [ ] 1x Roof Vent/Solar Fan (Provides attic ventilation and energy efficiency)


    Install the Drip Edge

    • Start at the bottom edge of the roof and place the drip edge over the edge of the plywood.
    • Secure the drip edge using galvanized nails, spacing them 30cm (12 inches) apart.
    • Repeat this process along the eaves and gable edges to ensure full coverage.

    Pro Tip: Overlap the drip edge pieces by 2.5-5 cm (1-2 inches) to prevent water leaks


    Lay the Underlayment

    • Start at the bottom edge of the roof and roll out the felt paper horizontally.
    • Secure the underlayment with plastic cap nails, spacing them 20-25cm (8-10 inches) apart along the edges and 30cm (12 inches) in the middle.
    • Overlap each row by at least 10cm (4 inches) as you work your way up the roof.

    Pro Tip: Trim any excess felt paper at the edges using a utility knife for a clean finish.


    Install the Metal Roofing Sheets

    • Begin at one corner of the roof, placing the first sheet over the underlayment with a 2.5cm (1-inch) overhang at the edge.
    • Secure the sheet using roofing screws with rubber washers, spacing them 30cm (12 inches) apart along each rib.
    • Overlap the next sheet by one rib and continue across the roof.
    • Cut the final sheet to fit, if necessary, using tin snips or a metal saw.

    Add the Roof Vent

    • Mark the location for the vent near the ridge of the roof for optimal airflow.
    • Cut an opening in the roof deck using a utility knife or saw, ensuring it matches the vent size.
    • Install the vent or solar-powered fan according to the manufacturer’s instructions, securing it with roofing screws.
    • Seal around the edges with roofing caulk for a watertight fit.

    Install the Fascia (After Painting)

    • Push the fascia under the drip edge, ensuring it fits snugly against the roofline.
    • Align it carefully along the edge for a straight, clean look.
    • Secure the fascia using galvanized nails or screws, spacing them 30cm (12 inches) apart for a firm hold.


    7. Door Installation

    Doors
    [ ] 1x 32" x 80" (81.3 cm x 203.2 cm) Exterior Door (In-Swing) (Main entrance door)
    [ ] 1x Flashing Pan for Exterior Door (Prevents water intrusion at the door threshold)
    [ ] 1x Exterior Keyed Lock (Security lock for exterior door)

    Measure and Cut the Door Frame

    • Measure your door slab and add 6 mm (1/4 inch) to the height and width for clearance. This allows the door to open and close smoothly.
    • Cut the frame pieces:
      • Two vertical jambs (matching the door height + 6 mm).
      • One horizontal header (door width + 12 mm (1/2 inch)).

    Assemble the Door Frame

    • Lay the two vertical jambs parallel to each other and position the header across the top.
    • Secure the pieces using wood glue and screws or nails.
    • Use a carpenter’s square to check alignment.

    Pro Tip: Your frame should be perfectly square to prevent door alignment issues later.

    Prepare the Door Opening

    • Use a level to ensure the rough opening is square and plumb.
    • Place shims at the corners and along the sides to help the frame fit snugly and prevent shifting.

    Install the Door Frame

    • Position the frame into the opening.
    • Secure it with screws or nails through the shims, starting at the top corners and working down.
    • Adjust as needed to keep the frame level and plumb.

    Install the Hinges

    • Mark hinge positions on both the door slab and frame.
      • Standard hinge placement:
        • 17.5cm (7 inches) from the top
        • 27.5cm (11 inches) from the bottom
        • One hinge centered
    • Use a chisel to carve shallow recesses for the hinges.
    • Attach the hinges with screws, ensuring proper alignment before tightening.

    Install the Strike Plate

    • Mark the position of the latch on the door frame.
    • Chisel a recess for the strike plate and screw it into place.

    Final Touches

    • Trim any excess shims with a utility knife.
    • Test the door for smooth opening and closing.
    • Optional: Add weatherstripping for insulation or paint the frame to match your design.


    8. Painting

    Material List

    [ ] 1x 5 Gallon (18.9 L) Exterior Primer (Base coat for exterior surfaces)

    [ ] 1x 5 Gallon (18.9 L) Exterior Paint (Satin Finish) (Durable weather-resistant paint)

    [ ] 4x Caulking Tubes (Seals gaps and cracks to prevent moisture infiltration)

    Tools

    [ ] Measuring Tape (Ensures accurate measurements for cutting and aligning materials)

    [ ] Utility Knife (For trimming materials and making small precision cuts)

    [ ] Rubber Mallet (Gently taps and secures materials without damaging surfaces)

    [ ] Tapping Block (Protects edges while tapping materials into place)

    [ ] Spacers (Maintains consistent gaps for even placement)

    [ ] Saw (for Precise Cuts) (Used for cutting trim, baseboards, or flooring before painting)

    [ ] Straight Edge (Guides clean cuts and ensures straight paint lines)

    Prep the Surface

    • Fill gaps with exterior caulk.
    • Sand rough edges.
    • Apply primer and let dry for 4-6 hours.

    Apply Paint

    • Use a roller or paint sprayer.
    • Using a Roller:

      • Pour paint into a tray and evenly load the roller.
      • Start with a 'W' or 'M' pattern on the wall, then fill in the gaps for even coverage.
      • Work in sections, overlapping slightly to avoid streaks.

       

    • Alternative: Spray Painting:

      • Use a paint sprayer for faster, more even coverage, especially for large areas.
      • Thin the paint if recommended by the sprayer’s manufacturer.
      • Hold the sprayer 10-12 inches from the surface and use steady, overlapping strokes.
      • Mask off edges, windows, and trim thoroughly with painter’s tape and plastic sheeting to avoid overspray.

    Second Coat

    Allow the first coat to dry for 2-4 hours, then apply a second coat.

    Pro Tip: Remove painter’s tape at a 45-degree angle for clean edges.


    9. Flooring Installation

    Material List

    [ ] 150 Sq. Ft. (13.94 m²) Vinyl Flooring (Water-resistant and durable flooring option)

    [ ] 50 LF (15.24 m) Floor Base Trim (Protects and finishes floor edges)

    [ ] 24 LF (7.32 m) Door Casing Trim (Decorative molding around door frames)

    Tools

    [ ] Measuring Tape (Ensures accurate measurements for cutting and aligning materials)

    [ ] Utility Knife (For trimming materials and making small precision cuts)

    [ ] Rubber Mallet (Gently taps and secures materials without damaging surfaces)

    [ ] Tapping Block (Protects edges while tapping materials into place)

    [ ] Spacers (Maintains consistent gaps for even placement)

    [ ] Saw (for Precise Cuts) (Used for cutting trim, baseboards, or flooring before painting)

    [ ] Straight Edge (Guides clean cuts and ensures straight paint lines)

    Prepare the Subfloor

    • Remove any existing flooring and clean the subfloor thoroughly.
    • Lay down an underlayment if required.

    Install the Flooring

    • Begin at one corner, placing spacers along the walls to leave a 6 mm (1/4-inch) expansion gap.
    • Lock the first row of vinyl planks together, ensuring they are straight.
    • Use a tapping block and rubber mallet to secure the joints.

    Pro Tip: Fill any gaps or nail holes with caulk for a seamless finish.

    Add Base Molding (optional)

    Once the flooring is installed, it’s time to add the base molding. This covers the expansion gap and gives the room a clean, finished look.

    • Measure and cut the base molding to fit each wall.
    • Use a nail gun or adhesive to secure it in place.

    Install Doorcasing (optional)

    Now for the final touch: installing the door casing.

    • Measure and cut the casing pieces to fit around the door frame.
    • Secure them with a nail gun, ensuring the edges align perfectly.
    • Touch up with paint or caulk as needed.


    11. Kitchen Sink Installation

    Material List

    Kitchen Sink Installation Checklist (with Metric Conversions)

    [ ] Kitchen Sink (83.8 cm Drop-In Single Bowl Stainless Steel Sink)

    [ ] Kitchen Faucet (Glacier Bay Constructor Double Handle Standard Faucet in Chrome)

    [ ] Sink Strainer (Glacier Bay Fixed Post Stainless Steel Sink Strainer)

    [ ] Compression Inlet & Multi-Turn Angle Valve (BrassCraft 1.27 cm Compression Inlet x 1.1 cm and 1.27 cm Slip-Joint Outlet)

    [ ] Countertop (Hampton Bay 243.8 cm Straight Laminate Countertop in Textured Marble)

    [ ] Base Cabinet (Sink Base) (Hampton Bay Shaker 91.4 cm W x 61 cm D x 87.6 cm H Sink Base Kitchen Cabinet)

    [ ] Drain Pipes & Plumbing Fittings (To connect sink to the drainage system)

    [ ] Sealant or Plumber's Putty (To create a watertight seal around the sink)

    [ ] Mounting Hardware (Brackets, screws, and clips for securing the sink)

    [ ] Supply Lines (Connects water supply to the faucet)

    [ ] Wrench & Pliers (For tightening and securing plumbing connections)

    [ ] Bucket & Towels (For managing any water spills during installation)

    Tool List

    ] Measuring Tape (Ensures accurate measurements for sink placement and cutouts)

    [ ] Jigsaw (Used for cutting the countertop to fit the sink)

    [ ] Drill (For making pilot holes and securing mounting hardware)

    [ ] Screwdriver (For tightening screws and assembling components)

    [ ] Adjustable Wrench (For securing plumbing connections and tightening fittings)

    [ ] Plumber’s Putty (Seals around the sink drain to prevent leaks)

    [ ] Silicone Sealant (Provides a watertight seal around the sink and faucet)

    Assemble the Cabinets and Prepare the Countertop

    • Assemble the Hampton Bay base cabinets and position them in the desired location.
    • Place the countertop on the cabinets and secure it using screws from underneath.
    • Mark the location for the sink cutout on the countertop.
      • Use the template provided with the sink or trace the sink’s outline directly onto the countertop.
      • Mark 12 mm (1/2 inch) inside the outline for cutting.

    Cut the Countertop

    • Drill a starter hole inside the marked cutout area.
    • Use a jigsaw to carefully cut along the marked lines.
    • Test-fit the sink in the opening to ensure it sits flush with the countertop.

    Pro Tip: Apply painter’s tape along the cut line to prevent chipping.

    Install the Sink

    • Attach the sink strainer:
      • Apply a ring of plumber’s putty around the drain opening.
      • Secure it with the provided locking ring.
    • Apply a bead of silicone sealant around the underside of the sink rim.
    • Lower the sink into the cutout and press firmly to seal it against the countertop.
    • Secure the sink from underneath using the mounting clips provided.

    Install the Faucet

    • Position the Glacier Bay faucet in the mounting holes on the sink.
    • Secure it from underneath using the provided nuts and washers.
    • Connect the water supply lines to the faucet using an adjustable wrench.

    Pro Tip: Hand-tighten connections first, then use a wrench to avoid over-tightening.

    Connect the Drain Pipes

    • Attach the P-trap to the sink strainer and connect it to the wall drainpipe.
    • Hand-tighten all connections, ensuring a snug fit.
    • Use pipe thread sealant or Teflon tape on threaded connections to prevent leaks.

     

    12. Modular Furniture Assembly Instructions

    Material List

    4' x 8' / 48" x 96" (1.22m x 2.44m) plywood for furniture

    Cutting the Plywood

    Before assembly, cut the plywood according to the provided diagram and measurements. Precision is key, as the slots must align perfectly for the pieces to interlock smoothly.

    Cutting Guidelines:

    • Use a table saw or jigsaw for straight, clean cuts.
    • Measure and mark all cut lines carefully before cutting.
    • Cut slots precisely to fit the thickness of the plywood.
    • Sand all edges to remove splinters and ensure smooth connections.

    Chair Assembly Instructions

    Assemble the Base

    1. Take two interlocking seat pieces.
    2. Align the slots and slide them together to form an "X" shape.
    3. Ensure the pieces sit flush against each other.

    Attach the Seat Cushion

    1. Place a 30 cm × 30 cm (12" × 12") cushion on top of the chair base.
    2. Ensure the cushion is centered for comfort and stability.
    3. Secure the cushion with hook-and-loop strips or adhesive (optional).

    Pro Tip: If desired, apply a protective finish or paint to enhance durability.


    Table Assembly Instructions

    Step 1: Build the Central Support Structure

    1. Take the two large panels with slots.
    2. Align the slots and interlock them to form a cross-shaped base.
    3. Ensure the pieces are flush and stable.

    Step 2: Attach the Tabletop

    1. Place the tabletop piece securely on top of the assembled base.
    2. Adjust until it sits evenly and firmly.
    3. Ensure the tabletop rests flush on all contact points.

    Final Checks

    • Test Stability: Press down on each piece to confirm they are securely interlocked.
    • Smooth Edges: Sand any remaining rough edges for a polished look.
    • Customization (Optional): Apply a finish, stain, or paint to match your style.

    Your modular furniture is now ready for use!