Author: Faheem Rafique

When you build a stationary home, windows just need to sit there and look pretty. When you build a Tiny House on Wheels (THOW), your windows are essentially subjected to a continuous 60 MPH earthquake every time you move. Many DIY builders try to save money by buying standard residential vinyl windows off the shelf at a big-box store. This can be a dangerous mistake. This guide explains why Tempered Glass is non-negotiable for THOWs and what features you need to look for to ensure your windows survive the highway. The #1 Rule: Use Tempered Glass If you take nothing…

Once your tiny house is framed, you face a critical decision: How do you keep the water out and the air in? For decades, the standard answer was House Wrap (Tyvek). But in recent years, the ZIP System (green boards) has taken over the custom home building world. For a stationary house, it’s often a matter of preference. For a Tiny House on Wheels (THOW) traveling down the highway at 60 MPH, the stakes are different. Let’s compare the two systems. The Traditional Choice: House Wrap (Tyvek) This system involves installing standard plywood or OSB sheathing first, and then stapling…

When it comes to siding a tiny house, you are usually choosing between two giants: Fiber Cement (dominated by James Hardie) and Engineered Wood (dominated by LP SmartSide). For a standard foundation home, the debate usually centers on price and aesthetics. But for a Tiny House on Wheels (THOW), the conversation changes completely. We have to talk about Weight and Vibration. This guide breaks down the pros and cons of each material specifically for the mobile tiny house builder. The Contender: James Hardie (Fiber Cement) James Hardie “HardiePlank” is the gold standard for residential siding in North America. It is…

The most common “rookie mistake” in tiny house design isn’t the floor plan—it’s the roofline. You want deep, beautiful eaves to shade your windows and keep rain off your siding. But here is the hard reality: The legal road limit in most places is 8 feet, 6 inches. If you build a standard 8-foot wide tiny house and add 12-inch eaves on both sides, you are now 10 feet wide. That requires expensive “Wide Load” permits, pilot cars, and restricted travel times every time you move. The solution? Detachable or Fold-Down Eaves. This guide explores how to design roof overhangs…

If there is one silent killer of tiny houses, it isn’t the wind or the highway vibration—it’s trapped moisture. Many first-time builders assume that siding is waterproof. It is not. Siding is a “water shedder,” meaning it deflects most rain, but some moisture will inevitably get behind it (via condensation, wind-driven rain, or capillary action). If you nail your siding directly to your house wrap and sheathing, that trapped water has nowhere to go. It soaks into the wood, breeds mold, and rots your tiny house from the outside in. The solution? A Rain Screen. This guide covers the essential…

One of the biggest oversights in tiny house design is water management. You spend months building a beautiful home, only to realize that without gutters, rain is splashing mud onto your cedar siding and pooling around your trailer foundation. But here is the catch: You cannot drive 60 MPH with standard residential gutters. Standard gutters act like wind sails on the highway. They will rip off your fascia, damage your roof edge, and potentially become a dangerous projectile on the road. The solution? A Removable Gutter System. This guide explores how to design, install, and manage gutters that work perfectly…

Nothing screams “modern tiny living” quite like a sleek, matte black standing seam metal exterior. It’s durable, lightweight, and looks incredible—until the sun hits it at a certain angle, and suddenly your expensive siding looks like a wrinkled tin foil wrapper. This phenomenon is called Oil Canning, and it is the bane of tiny house builders everywhere. In this guide, we are going to break down exactly what oil canning is, why it happens, and the specific installation techniques you need to use to keep your tiny house looking sharp, smooth, and professional. What is Oil Canning? Oil canning is…

This tool helps builders navigate the “Weight vs. Beauty” trade-off. Siding is one of the heaviest components of a tiny house shell. This calculator visualizes exactly how much of your trailer’s precious payload capacity is “eaten” by heavy materials like Fiber Cement or Cedar, versus lightweight options like Vinyl or Metal. It features a “Payload Eater” Meter and a Maintenance Clock to show the long-term cost of your choice. Siding Weight & Durability Vinyl vs. Cedar vs. Metal: Manage your payload. 1. Exterior Dimensions Total Wall Area (Sq Ft) Don’t subtract windows/doors for safety margin. 2. Select Material Vinyl Siding…

This tool visualizes the most complex part of a metal roof install: the “Water-Shedding Stack.” It specifically addresses the critical layering order (shingle fashion) required to prevent leaks. It features a “Rain Simulator” that allows users to toggle layers on and off to see exactly how water gets trapped if the Head Flashing is installed on top of the roof panels (wrong) instead of underneath them (correct). Skylight Flashing Guide The “Over-Under” Rule for Metal Roofs. Installation Steps 1 Deck & Curb 2 Membrane Wrap 3 Lower Panels 4 Bottom Apron (OVER) 5 Side & Head Flashing 6 Top Panels…

This tool teaches the ancient Japanese art of preserving wood with fire. It features a “Char Depth Simulator” that allows users to virtually burn a plank of cedar. As they increase the “Burn Intensity,” the wood transforms from raw timber to the highly durable “Gator Skin” texture. It also calculates the Maintenance Trade-off: Showing that while a light char looks modern and brown, it requires re-oiling every 2 years, whereas a deep black char can last 50+ years without maintenance. Shou Sugi Ban Simulator Learn to char wood for 50-year durability. 1. Select Char Intensity Light Toast Heavy Char Raw…

How to wire a tiny house? This tool solves the biggest headache for DIY electrical work: “Do I need 30 Amp or 50 Amp service?” It allows users to select their specific appliances (Induction cooktop? Electric tankless water heater? Mini-split?) and instantly visualizes whether a standard 30A RV plug can handle it, or if they need a 50A Split-Phase setup. It also includes a “Wire Gauge Cheat Sheet” to prevent fire hazards from undersized wires. Tiny House Electrical Planner 30 Amp vs. 50 Amp Calculator & Wire Sizing Guide. 1. Select Appliances Induction Cooktop (2 Burner) 1800W / 15A (120V)…

This tool acts as a digital foreman for installing R-Panel (PBR) roofing. It solves the two biggest mistakes DIYers make: Incorrect Layering (putting the rake trim on before the underlayment) and Wrong Screw Placement (putting screws in the ribs instead of the flats, or missing the purlins). It includes a “Screw Pattern Trainer”—an interactive SVG where users must click the correct spot on the panel profile to learn where fasteners go to prevent leaks. Metal Roofing Installer R-Panel Calculator, Layering Guide & Screw Patterns. 1. Material Calc 2. Drip Edge Logic 3. Screw Pattern Roof Dimensions Roof Length (Ridge) ft…

This is a comprehensive interactive tool that showcases 10 distinct tiny house layouts (from 16ft micro-studios to 32ft gooseneck family homes). Instead of static images, it uses a Dynamic SVG Blueprint Engine to render the floor plans in real-time. Users can toggle between models to compare layouts, see specific dimensions, and understand how different lengths affect livability. Features: Tiny House Floor Plan Explorer 10 Popular Layouts with Component Breakdowns. Select Model Zone Legend Living / Lounge Kitchen / Utilities Bath / Wet Room Sleeping Loft Select a Model — — ft Sleeps — Est. DIY Cost — Towing Weight –…

This tool transforms the abstract question “Where should I live?” into a concrete recommendation engine. It analyzes user preferences for Climate, Budget, Legality, and Lifestyle to suggest specific US regions known for being Tiny House friendly (e.g., Asheville, Austin, Colorado, etc.). It features a “Match Card System” that displays the winning location with a compatibility score and key tags (e.g., “Code Friendly,” “High Speed Internet,” “Nature Lover”). Tiny House Location Matcher Answer 5 questions to find your ideal tiny life habitat. Where should you park? Finding a place to live is harder than building the house. We’ll analyze your weather,…

This specialized tool focuses entirely on meteorological preferences—humidity tolerance, winter severity, sunlight hours, and seasonal variety—to find your perfect climate match. It features a “Climate Match Engine” that distinguishes between “Dry Heat” (Arizona) and “Humid Heat” (Florida), or “Gloomy Mild” (Seattle) versus “Sunny Cold” (Denver). Weather Personality Test Find your ideal climate in 5 questions. Stop Guessing, Start Living Do you crave eternal summer or cozy winters? Are you a desert lizard or a rainforest frog? Let’s find your meteorological soulmate. Begin 1. Pick your ideal temperature range Hot (85°F+) I love the heat. Sweat is just weakness leaving the…

This tool focuses on the “Nighttime Heat Loss” problem. Windows are holes in your insulation bucket (R-2 vs R-20 walls). This tool demonstrates how a properly sealed DIY window quilt can turn a terrible window into a decent wall at night. It features a “Convection Loop Visualizer” that shows why hanging a curtain without a top valence (pelmet) or side tracks is almost useless, as it creates a “cold air pump” that actively cools your room. Window Quilt Simulator Stop the “Cold Air Waterfall” with thermal curtains. 1. Window Setup Base Window Single Pane R-1 (Cold!) Double Pane R-3 (Standard)…

This tool illustrates the physics of Reflectivity vs. Emissivity. It demonstrates why a thin sheet of shiny foil can stop 97% of radiant solar heat from entering your tiny house, but only if installed correctly with a dedicated air gap. It features a “Heat Ray Visualizer” that shows solar radiation penetrating standard roofing materials versus bouncing off a radiant barrier, and calculates the potential AC energy savings for hot climates like Texas and Florida. Radiant Barrier Simulator Reflect solar heat and reduce AC bills in hot climates. 1. Roof Configuration Roof Surface Area (sq ft) Installation Method No Radiant Barrier…

This tool is critical for anyone building in the mountains or the north. It visualizes the difference between Ground Snow Load (what the weatherman says) and Roof Snow Load (what your rafters actually feel). It features a “Snow Shedding Simulator” that demonstrates how increasing your roof pitch can drastically reduce the weight on your structure by allowing snow to slide off before it accumulates to dangerous levels. Snow Load Calculator Ground Load vs. Roof Load: Pitch matters. Ground Snow Load (Pg) psf Check your local building codes. Roof Pitch 2:12 (Flat-ish) 4:12 (Low) 8:12 (Medium) 12:12 (Steep) 16:12 (Very Steep)…

This tool teaches the golden rule of winter plumbing: “Heat Tape creates the heat, Insulation keeps it.” Many tiny house owners fail because they apply heat tape but skip the foam insulation, causing the wind to strip the heat away faster than the tape can generate it. It features a “Spiral vs. Straight” Visualizer that calculates exactly how much extra tape you need to spiral-wrap your pipes for extreme cold, and a Power Monitor to warn you if your winterizing plan will trip your breaker. PEX Freeze Guard Simulator Don’t burst a pipe. Calculate heat tape & insulation needs. Pipe…

This tool demonstrates the “Gas Chamber Effect”—how quickly two people breathing in a sealed 200 sq ft box can raise CO2 levels to brain-fogging concentrations. It simulates the rise in parts-per-million (PPM) over a single night of sleep. It also includes a “Sensor Tech Check” section, explaining why cheap “eCO2” sensors (found in many budget monitors) are often useless trash compared to NDIR (Non-Dispersive Infrared) sensors. Tiny House Air Quality Sim CO2 Buildup & Sensor Technology Guide. 1. Room Parameters Floor Area (sq ft) Ceiling Height (ft) Occupants (Breathing) 1 Person 2 People 4 People Ventilation Status Sealed Tight (Night…

This tool helps builders visualize the difference between a standard “echo box” wall and a properly soundproofed assembly. It demonstrates two key physics concepts: Mass (using dense Rockwool instead of light fiberglass) and Decoupling (using Resilient Channel to break the vibration path so sound can’t travel through the studs). It includes a “Noise Dampening Visualizer” that shows sound waves trying to penetrate your wall, illustrating how each layer strips away decibels before they reach your ears. Tiny House Soundproofer Rockwool vs. Fiberglass & The Magic of Resilient Channel. 1. Noise Source Highway Traffic (Airborne) Heavy Rain (Impact) 2. Wall Assembly…

This tool tackles the #1 nightmare of container builds: “Container Rain.” It simulates the physics of a steel box in winter, visualizing how warm interior air hits the freezing cold steel shell to create indoor rain. It demonstrates why Closed Cell Spray Foam is the industry standard for containers, as it is the only method that seals the corrugations to prevent hidden mold growth behind your walls. Container Rain Simulator Why standard insulation fails in shipping containers. 1. Environment Outside Temp 20°F Indoor Humidity 60% 2. Insulation Method Bare Metal (No Insulation) Direct contact with steel. Fiberglass Batt + Studs…

This tool corrects a common and dangerous misconception in tiny house building: that you can vent a cathedral ceiling (vaulted ceiling) using Gable Vents. It features an “Airflow Physics Simulator” that shows exactly what happens inside the rafter bays. Roof Venting Visualizer Ridge Vents vs. Gable Vents: Don’t rot your rafters. 1. Select Strategy Ridge + Soffit (Cold Roof) Continuous baffles from eave to peak. Gable Vents Only Vents on the end walls. Unvented (Hot Roof) Spray foam only. No air gap. Rafter Depth 2×6 (5.5″) 2×8 (7.25″) 2×10 (9.25″) Length (ft) Run Simulation Roof Deck Status COOL & DRY…

This tool is specifically tailored for Tiny Houses, where high occupant density and small air volume create unique moisture challenges. It uses the AHAM (Association of Home Appliance Manufacturers) sizing guidelines, adapted for small spaces, to determine the exact “Pints Per Day” removal capacity you need. Features for Tiny House Builders: Tiny House Dehumidifier Sizer Compressor vs. Desiccant: Find the right tech for your space. 1. Moisture Load Square Footage sq ft Current Condition Moderately Damp (Musty smell) Very Damp (Clammy feel) Wet (Visible condensation on windows) Extremely Wet (Puddles/Mold) Occupants 2 Breathing/cooking adds ~5 pints per person! 2. Environment…

This tool demonstrates the superpower of tiny homes: Mobility. Unlike a traditional house, you can rotate your home to catch the sun. The calculator uses your specific Latitude to determine the sun’s angle in Winter vs. Summer, helping you design the perfect roof overhang to harvest free heat in December while blocking the scorching sun in July. It features a “Sun Angle Visualizer” that simulates the sun’s path and shadow casting in real-time. Passive Solar Simulator Design your overhangs to harvest heat & block glare. Location (Latitude) 25° (Florida) 40° (Denver/NYC) 60° (Alaska) Window Height in Eave Overhang in House…

This tool pits the Mini-Split (the gold standard for tiny homes) against the humble Window Unit. It calculates the long-term electricity savings of high-SEER inverter technology vs. the low upfront cost of a window shaker. It features an “Aesthetics & Noise Visualizer” that demonstrates not just the energy difference, but the quality-of-life difference—showing how a window unit blocks your view and generates noise right next to your head, while a mini-split keeps the noise outside and the view clear. Mini-Split vs. Window AC Efficiency (SEER), Noise, and Aesthetics Analyzer. 1. Cooling Needs Cooled Area (Sq Ft) Hours / Day Months…

This tool illustrates the “Jet Engine Effect” of standard RV furnaces (Suburban/Atwood) compared to quieter alternatives. It calculates not just the Propane Cost, but also the Battery Drain (a massive hidden cost of forced-air systems) and visualizes the Decibel Level to show why you might need earplugs to sleep. RV Furnace Reality Check Noise, Battery Drain, and Propane Cost Calculator. Heater Type Standard RV Furnace (Suburban/Atwood) High-Eff RV Furnace (95% AFUE) Direct Vent Wall Heater (Dickinson) Diesel Heater (For comparison) Cheap to buy, expensive to run. Forced air blower. Duty Cycle (Run Time) 50% (12 hrs/day) Mild Winter Freezing Propane…

This tool is designed to settle the “Propane vs. Diesel” debate for tiny house dwellers. It visualizes the massive amount of moisture unvented propane heaters dump into your home versus the “Dry Heat” of a diesel parking heater. It also includes a “The Chinese Heater Gamble” section, comparing the $150 generic units (CDH) against the $1,500 Webasto/Eberspacher units, visualizing the trade-off between “Upfront Cost” and “Maintenance Headaches” (Error codes, altitude issues). Diesel Heater Analyzer Dry Heat vs. Propane Moisture & The “Chinese Heater” Gamble. 1. Heating Habits Hours used per day Comparison Mode Unvented Propane Mr. Buddy / Camco Diesel…

This tool is a lifesaver for tiny house DIYers. It addresses the dangerous misconception that “if the wall doesn’t feel hot, it’s safe.” It educates users on Pyrolysis—the invisible chemical process that lowers wood’s ignition temperature over years of exposure—and calculates safe distances based on shielding types (NFPA 211 standards). It features a “Heat Zone Visualizer” that simulates the radiant heat field. As you slide the stove closer to the wall, you can see if the heat envelope overlaps with the combustible wall surface. Tiny Stove Clearance Calculator Safety distances for Cubic Mini, Dwarf, and more. Stove Model Uncertified Cast…

This tool is a reality check for off-grid builders. It visualizes the massive power difference between Electric Mats (which can drain a $5,000 battery bank in 3 hours) and Hydronic Systems (which use propane for heat and sip tiny amounts of electricity for the pump). It includes a “Battery Drain Simulator” to show exactly how fast your lights will go out if you try to run electric floor heat on solar. Radiant Floor Power Analyzer Electric vs. Hydronic: Can your batteries survive? Heated Floor Area (Sq Ft) Heating System Electric Mat (Resistance) Simple install, uses 120V AC. Hydronic (Water +…