Folding Dog Crate Cover

Dimensions

Cut list

Tools you'll need

• ✓

  Measuring tape (at least 5m)

  Used for measuring all parts.

• ✓

  Pencil and carpenter's square

  Used for marking lines and confirming right angles.

• ✓

  Saw

  Home center cutting service is recommended.

• ✓

  Electric screwdriver

  Using an impact driver improves work efficiency.

• ✓

  Sandpaper

  Prepare two types: #120 and #240.

• ✓

  Level

  Essential for checking horizontality during assembly.

• ✓

  Clamps (2 or more)

  Used for temporary fixing during joining.

• ✓

  Brush and paint tray

  Used for oil or varnish finishing.

Materials

Build steps

1. 1

   Measurement and confirmation of installation location

   ≈ 15 min

   Measure the installation space for the foldable dog cage cover (900×600×700mm). Confirm entrance space width, aisle clearance (at least 600mm), and door opening range.

   Measure

   W 900 mm

   MeasureSTEP 1 / 13

   Tip

   • Position so it does not overlap with the fan-shaped area when the entrance door is opened.
   • Leave at least 20mm gap between wall and furniture for easy cleaning.
   • Avoid the boundary between entrance tile and wood flooring to prevent instability.

   Watch out

   • Cannot install if entrance space width is insufficient for 900mm; prior measurement is important.
   • The entrance is a high-traffic area; protruding placement risks tripping.
2. 2

   Creation of parts cutting list

   ≈ 30 min

   Cut 19mm thick cedar boards into front and back boards (19×120×900mm) ×12 pieces, side boards (19×120×900mm) ×12 pieces. Bottom board is 12mm lauan plywood (12×562×862mm) ×1 piece. Corner posts are 2×4 lumber (38×89×700mm) ×4 pieces. Home center paid cutting service is convenient.

   Cut

   Use the in-store cut service

   CutSTEP 2 / 13

   Tip

   • Cedar boards vary greatly in knots and warps; select each piece individually.
   • 500mm length of corner post includes front/back side board height (120×4=480mm) plus 20mm margin, representing actual size.
   • When using cutting service, you can specify aligning wood grain for better aesthetics.

   Watch out

   • Cut ends of cedar boards absorb water easily; apply protective material thoroughly in later steps.
   • 2×4 lumber actual size is 38×89mm; specify '38×89' for cut request, as nominal and actual sizes differ.
3. 3

   Sanding all parts

   ≈ 40 min

   Sand with #120 and then #240 sandpaper. Cedar boards are soft and prone to warping and splintering, so carefully sand edges and surfaces. Chamfer edges of 2×4 corner posts to smooth them to prevent snagging or injury.

   Sand

   #120

   SandSTEP 3 / 13

   Tip

   • Cedar fibers are coarse; sand along wood grain to avoid raising splinters.
   • Sand edges flat with #120 first, then smooth with #240; skipping this causes uneven paint.
   • Orbital sander reduces time to one-third; rental services available.

   Watch out

   • Sanding produces large amounts of dust; work in well-ventilated areas like balconies or garages.
   • Dust not removed before painting causes rough surfaces; remove with air duster or damp cloth.
4. 4

   Erecting and temporarily fixing corner posts

   ≈ 25 min

   Stand four 2×4 lumber posts vertically at the corners of the workbench. Temporarily fix with clamps to the workbench ensuring horizontal top and bottom. Confirm verticality using a level. Measure spacing between posts to be 600mm front-to-back and 300mm left-to-right (inside dimensions) using measuring tape.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 4 / 13

   Tip

   • Check verticality of posts on two faces (front and side) aiming for zero error.
   • Uneven concrete or cushioned floors require placing plywood for flat work surface.
   • Align knots on all four posts facing the same direction for aesthetics; rotate during placement.

   Watch out

   • If even one post is off vertical, final front/back/side boards will be tilted.
   • Measure consistently either inside or outside edges of posts to avoid 5-10mm measurement errors.
5. 5

   Attaching front and back boards (starting from lower section)

   ≈ 40 min

   Place first cedar board horizontally at the bottom front, apply wood glue on both corner posts, and fix with four 65mm coarse-thread screws (two per side). For subsequent boards, insert 5mm ventilation slits (width of one chopstick) between and stack. Attach 5 boards to front and 5 boards to back out of total 10 boards.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 5 / 13

   Tip

   • 5mm ventilation slits prevent shoe moisture accumulation; tight fit causes mold.
   • Using chopsticks to space slits ensures uniform gaps.
   • Drill φ4mm pilot holes on corner post side before screwing to prevent wood splitting.

   Watch out

   • Driving 65mm screws without pilot holes splits cedar boards; always drill pilot holes.
   • Overdriving screws causes indentations; stop flush with board surface.
6. 6

   Attaching side boards (left and right)

   ≈ 35 min

   Attach 12 pieces of 19×120×900mm side boards similarly with ventilation slits, five for each side. Adjust front and back board positions so edges meet perfectly at corners before fixing side boards. Measure diagonal lengths (front-to-back diagonals) with measuring tape, and secure ensuring both diagonals are equal.

   Build the frame

   Tighten joints firmly

   AssembleSTEP 6 / 13

   Tip

   • Unequal diagonal lengths cause parallelogram distortion; clamp to correct until equal.
   • Side boards fit inside front and back boards; offset pilot holes slightly from front/back board edges.
   • If corner fit is an issue, pre-cut corner lumber at 45° and attach for clean finish.

   Watch out

   • Mismatched ventilation slit positions between side and front/back boards look inconsistent.
   • Diagonal difference exceeding 5mm hinders smooth storage fitting.
7. 7

   Processing and attaching the bottom board

   ≈ 25 min

   Drill nine φ20mm ventilation holes (3 vertical × 3 horizontal) evenly spaced on the 12mm lauan plywood bottom board (262×562mm). Keep holes at least 50mm from board edges and 100mm apart. Insert the bottom board into the box base and fix to the four posts with 45mm coarse-thread screws.

   Drill a hole

   φ20mm

   DrillSTEP 7 / 13

   Tip

   • Ventilation holes essential for shoe sole moisture escape; do not reduce number.
   • Hole saw produces neat holes; wood drill bit acceptable.
   • Bottom side of board faces ground and is invisible; no edge tape needed.

   Watch out

   • Warped bottom board doesn't fit tightly with posts; check flatness first and invert when necessary during screw fastening to correct warp.
   • Holes too close to edges weaken strength; keep at least 50mm margin.
8. 8

   Final confirmation of right angles and diagonal lengths

   ≈ 15 min

   Verify right angle and diagonals of assembled box. Use carpenter's square to check four inside corners, measure deviation from 90°. Measure two diagonal lengths with measuring tape, ensuring difference within 2mm. If misaligned, loosen screws, correct with clamps, then re-tighten.

   Inspect

   No wobble ✓

   InspectSTEP 8 / 13

   Tip

   • Diagonal difference measures assembly error; within 2mm is functionally acceptable.
   • Measure on level surface; floor unevenness skews measurements.
   • Check all screws by touch to confirm none are loose or not fully driven.

   Watch out

   • Ignoring warping leads to poor door (lid) opening and closing.
   • Loose screws risk wobbling or collapse under shoe load later.
9. 9

   Painting base preparation and sanding

   ≈ 15 min

   Lightly sand entire surface with #240 sandpaper before painting and remove dust with damp cloth. Even out unevenness around screw heads and edges. Use outdoor-grade anti-corrosion and anti-mold finishes (e.g., wood preservatives like Xyladecor or Osmo Color).

   Sand

   #240

   SandSTEP 9 / 13

   Tip

   • Cedar absorbs paint heavily; two coats are essential.
   • Apply more paint on edges since cut surfaces expose fibers absorbing paint easily.
   • Apply Watco Oil by rubbing with cloth for uniform coverage rather than brush.

   Watch out

   • Rough sanding leads to uneven paint and raised fibers.
   • Painting with dust remaining causes rough finish.
10. 10

    First coat painting

    ≈ 30 min

    Apply Watco Oil or water-based paint over entire surface. Brush or wipe along wood grain in one direction, let penetrate for 15-20 minutes, then wipe off excess with dry cloth. Paint ventilation slits at an angle to avoid missed spots. Let dry naturally for at least 2 hours.

    Paint

    Watco oil / varnish

    PaintSTEP 10 / 13

    Tip

    • 'Apply and wipe' technique with Watco Oil brings out wood texture.
    • Paint pooled in ventilation slits delays drying; wipe thoroughly.
    • Choose calm, dry days for outdoor painting to prevent dust contamination and ensure uniform finish.

    Watch out

    • Not wiping off excess leaves stickiness for several days; always wipe dry.
    • Thick application causes drying unevenness and later peeling; thin two-coat approach is mandatory.
11. 11

    Intermediate sanding and second coat painting

    ≈ 25 min

    Once first coat has dried, lightly sand surface with #320 sandpaper (intermediate sanding). Remove dust and apply second coat thinner than first, wiping off excess similarly. Allow full curing drying for 24 hours.

    Paint

    Watco oil / varnish

    PaintSTEP 11 / 13

    Tip

    • Intermediate sanding smooths paint fuzz without removing coating.
    • Two coats greatly increase wood protection; do not skip second coat.
    • Keep painting area dust-free during drying.

    Watch out

    • Over-sanding removes first coating layer.
    • Skipping second coat halves protective effectiveness, especially important in moist entrance areas.
12. 12

    Installing foot pads and waterproofing measures

    ≈ 15 min

    Attach felt pads or non-slip rubber pads at bottom ends of corner posts. Rubber pads with water repellency are recommended for moist entrance areas. For tile floors, silicone pads are recommended to prevent slipping.

    Fix to the wall

    Anchor to studs

    InstallSTEP 12 / 13

    Tip

    • Felt absorbs water and stains; rubber/silicone preferred for entrance.
    • Pads are required on all four corner posts; omitting central pads causes tilting.
    • Ventilate for one week after installation until paint off-gassing subsides.

    Watch out

    • No pads cause floor damage and slipping on wet floors.
    • Some silicone pads have weak adhesion; using strong double-sided tape with commercially available pads is safer.
13. 13

    Final check and shoe storage

    ≈ 15 min

    Confirm all screws are tightened, ventilation slits are uniform, and paint is even. Use level to check for wobble; adjust foot pad thickness for leveling if necessary. Avoid placing heavy items for a week until paint fully cures. Store dry shoes only.

    Done!

    Done — nice work!

    DoneSTEP 13 / 13

    Tip

    • Dry wet shoes on entrance mat sufficiently before storage to avoid moisture buildup.
    • Store shoes up to 80% of capacity for ventilation; overcrowding blocks airflow.
    • Ventilate monthly by emptying and air drying with fan to prolong life.

    Watch out

    • Placing wet shoes before paint cure leaves shoe-shaped marks on coating.
    • Overpacking causes board deformation due to forced shoe insertion.

Warnings

• ⚠️Drill pilot holes before driving screws to prevent wood splitting.

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