MightyVent 5″ Roof Exit Installation Kit – Vehicle/Boat

Description

Designed For

• Dwarf 5kW stoves
• Other wood-burning stoves with 5″ inner diameter flue flange
• Compatible with 5″ Tiny Wood Stove brand single-wall pipe and 5″ MightyVent UL listed insulated chimney pipe
• Works with the curved or flat roofs of vehicles like RVs, vans, and buses

What’s Included

We’ve put together a complete hardware kit using components rated for the high heat of wood-burning stoves and designed to work specifically with roof exit installs in vehicles like trailers, airstreams, and skoolies. MightyVent insulated chimney pipe is UL 103 Type HT listed and built for small wood stoves: 304 stainless steel on both walls, 1.18″ of ceramic fiber insulation, and twist-lock joints that go together in one turn.

• Stove Gasket Cement
• 5″ Single Wall Telescoping Pipe
• 5″ Single-Wall Pipe Clamp (Black)
• MightyVent 5″ UL Single Wall to Insulated Adapter (1 clamp included)
• MightyVent 5″ UL Double Wall Insulated Pipe, 20″ length (1 clamp included)
• MightyVent 5″ UL Ceiling Trim Plate
• MightyVent 5″ UL Roof Support Bracket
• 6″-12″ High Temp Silicone Pipe Boot Gasket, 18″ x 18″ (flashing)
• MightyVent 5″ UL Chimney Cap – Compact (1 clamp included)
• RV/Bus Roof Kit Diagram Card

This kit includes all components listed above. MightyVent pipe sections and fittings come with their own clamps, so there are no separate clamps to add for the insulated joints. The kit does NOT contain enough stove/chimney pipe for most installations. Use our Kit Builder Tool to calculate and add the correct pipe lengths for your setup.

What Else You’ll Need

• Stove/Chimney pipe: Add 5″ single-wall pipe sections and 5″ MightyVent insulated pipe sections using our Kit Builder Tool.
• Basic tools: Ladder, level and/or plumb bob, wax pencil or Sharpie, tools to cut a hole in your ceiling/roof, fasteners to attach your flashing to your roof, your roof support bracket to your ceiling or roof, and your ceiling trim plate to your ceiling, silicone or urethane roofing sealant to seal the flashing flange to your roof
• You may need: Angle grinder with a metal cutoff blade to cut single-wall pipe, sheet metal crimpers to adjust crimps, high-temp RTV silicone if using a storm collar, scissors to trim your silicone flashing, drill, heat-safe lubricant like spray graphite to prevent stainless hardware from binding
• Hearth protection
• Optional: Heat shielding

This kit is DIY-friendly and built for first-timers but does require some level of comfort using basic tools. That said, always follow local codes and safety best practices. Consult a pro if you’re unsure.

Need Help Planning Your Setup?

Use our Kit Builder Tool or download our Project Planning Checklist to get started. And if you hit a snag, our team is here to help. Email us at support@tinywoodstove.com

⚠ Warning: California Proposition 65

Use of this product can expose you to chemicals including soot, creosote, wood dust, and wood smoke containing carbon monoxide, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.