Techado de vehículos recreativos

Otras categorías que pueden resultarte útiles para Techado de vehículos recreativos

Dicor DiFlex II TPO Roof Membrane Rolls - Multiple Colors Group View | United RV Parts
Techo para autocaravanas - Blanco
Dicor DiFlex II TPO RV Roof Membrane Rolls - Available Color Options View | United RV Parts
Techos para vehículos recreativos - Bronceado

17 productos

TPO, or thermoplastic polyolefin, is the single-ply membrane used on most modern RV roofs. It reflects UV, resists punctures, and stays flexible through temperature swings, which is why it has become the standard on new builds. The membrane bonds to the roof deck with a contact adhesive and seals at the edges, vents, and AC openings with self-leveling lap sealant.

Dicor DiFlex II membrane is available in white and tan, 9'6"" wide, in lengths from 21 to 45 feet. Hengs Premium Universal installation kits pair the membrane with the bonding adhesive, lap sealant, and butyl tape needed to complete a full re-roof in one purchase.

Measure from the front cap to the rear cap and add 6 to 12 inches for trimming and wrapping under the caps. Check the deck for soft spots before the new membrane goes down.

Which RV roof membrane do I need, TPO or EPDM?

Match the RV roof membrane to the material already on your roof. EPDM is a rubber membrane that feels soft and leaves a white, chalky residue on your hand as it ages. TPO is a thermoplastic membrane with a harder, smoother surface that does not chalk. The two use different adhesives and lap sealants, so you should identify your existing roof before ordering. If your RV has a fiberglass or aluminum roof, a membrane replacement is a different job and may not be the right repair. If you are unsure, text or call 817-984-1852 with your RV's year, make, and model.

What comes in a TPO RV roof kit?

Contents vary by listing, so read the product notes before ordering. Some TPO RV roof kits include the membrane, adhesive, and lap sealant. Others are membrane-only, and the adhesive, sealant, and seam tape are sold separately. Confirm that the adhesive matches both the membrane type and your roof decking (luan or OSB). You also need enough self-leveling lap sealant to reseal every vent, antenna, and penetration once the new membrane is down.

How much RV roofing membrane should I order?

Measure your roof's full length and width, then add extra on every side so the RV roofing membrane can wrap over the edges and sit under the drip rail or termination bar. One continuous piece is better than seamed sections, so order a membrane width that covers your roof in a single run. Write down the location of every roof opening as you measure. Your rooftop AC sits over a standard 14"x14" opening and has to come off for a full reroof, which is a good time to check your Coleman RV air conditioner and replace its roof gasket.

What else should I replace when I install a new RV roof?

Plan for everything that has to be removed and resealed. Rooftop AC units need a new roof gasket and correctly torqued mounting bolts, and owners of Furrion units can find gaskets and hardware in Furrion RV air conditioner parts and accessories. Cracked vent lids, brittle sealant, and old wiring entry points are common leak sources, so a new roof is the right time to install a sealed RV roof cable hatch for solar or antenna wiring. Inspect the decking for soft spots or water damage before laying the membrane, because new membrane over rotted wood will not stop a leak.