How To Keep My Metal Roof From Sweating

Roll out the vapor barrier and cut it to size with a utility knife to fit over the ceiling.

How to keep my metal roof from sweating.

Line the attic ceiling with a plastic vapor barrier. It took me a while to work this out but if you think of the. Roof pitch the lower the pitch of a metal shed roof and also the deeper the corrugations the worse the problem of. This roll of plastic will help keep the moisture from leaving the attic.

The five key points to stop your metal roof sweating are good roof ventilation the key to getting condensation to evaporate is air flow. Build your structure where possible in an elevated position with good natural drainage. Drip stop can be applied to the back of metal coils either galvalume plus or painted and then the metal can be roll formed onto panels. To help you achieve this balance indoors here are some helpful tips.

When conditions change the ambient air temperature usually rises thereby raising the dew point. Fighting condensation factor 1 keep moisture from getting in. Having ventilation holes around the roof. The moisture is then released from the drip stop material back into the air in the form of normal humidity.

Why metal shed and garage roofs get condensation. How to stop metal shed roof condensation sweating step 1. Place a vapor retarder under floor gravel or concrete ventilate enclosed building when concrete is being poured and continue to ventilate. Keeping your metal structure dry ideally metal structure owners should strive to keep the relative humidity within their buildings between thirty to fifty percent.