Interior Finishing & Smart Storage Solutions

This is where your tiny home stops looking like a construction project and starts feeling like home. Interior finishing in a tiny space is all about intentional choices — every material, color, and built-in serves double duty.

Wall Finishing Options

Tongue-and-Groove Pine

The classic tiny home interior:

• 1x6 or 1x8 planks installed horizontally or vertically
• Warm, natural aesthetic
• Easy to install with a brad nailer
• Can be left natural, stained, or whitewashed
• Cost: $2-4 per square foot

Drywall

Professional look, paint-ready surface:

• Use 1/2" lightweight drywall
• Reduces fire risk compared to exposed wood
• Requires taping, mudding, and sanding
• Better sound dampening between rooms
• Cost: $1-2 per square foot installed

Shiplap

Modern farmhouse aesthetic:

• 1x6 boards with a rabbet edge for consistent gaps
• Can run horizontal or vertical
• Paint white for a bright, airy feel
• Cost: $3-5 per square foot

The Kitchen: Tiny but Mighty

Space-Saving Kitchen Design

1. Countertop: Butcher block or solid surface. Include one 12"+ overhang as an eating bar.
2. Sink: Single-bowl undermount, 15-18" wide. Skip the double bowl.
3. Stove: 2-burner propane or induction cooktop. Full range only if you have room.
4. Refrigerator: Apartment-size (10-12 cu ft) or RV-style under-counter unit.
5. Storage: Open shelving above, drawers below (not cabinets — drawers use 100% of depth).

Building Basic Cabinets

For the DIYer, face-frame cabinets from 3/4" plywood are straightforward:

1. Build boxes from plywood with pocket screws
2. Add face frames from 1x2 hardwood
3. Install full-extension drawer slides
4. Use soft-close hinges on doors
5. Finish with paint or polyurethane

Storage Strategies

The Rule of Hidden Volume

In a tiny home, every void is potential storage:

• Under stairs/loft ladder: Pull-out drawers or shelving
• Under seating: Lift-top benches with deep storage
• Toe kicks: Shallow pull-out drawers under cabinets
• Wall cavities: Between-stud shelving for spices, books, small items
• Above doors: Shelf running the width of the doorway
• Under the bed/loft: The largest single storage area in most tiny homes

Built-In Furniture

Multi-functional pieces that tiny homes demand:

• Convertible dining table — Wall-mounted fold-down or slide-out from counter
• Storage stairs — Each step is a drawer
• Murphy bed — Folds up to reveal a desk or living space
• Window seat with storage — Seating + storage + architectural interest

Bathroom Finishing

Wet Bath vs. Dry Bath

• Wet bath: Entire room is waterproofed, shower shares space with toilet and sink. Saves 10-15 sq ft.
• Dry bath: Separate shower stall. More comfortable but larger footprint.

Waterproofing

Non-negotiable in either configuration:

1. Apply liquid waterproof membrane to all surfaces below 6 feet
2. Use cement board (not drywall) behind tile
3. Install a pre-formed shower pan or tile a custom one with proper slope
4. Seal all penetrations with silicone

Finishing Touches

• Flooring: Luxury vinyl plank (waterproof, durable, light) or engineered hardwood
• Lighting: Recessed LED cans supplemented by task lighting and one statement fixture
• Hardware: Consistent finish throughout — matte black and brushed brass are popular choices
• Paint colors: Light neutrals to expand the sense of space; one accent wall for personality

Your tiny home is nearly complete. These finishing details are what make it uniquely yours.