Winnebago Roof To Sidewall Sealant

No screws go in the fiberglass roof material.

Winnebago roof to sidewall sealant.

We are providing the following procedure to assist with sealing the roof to sidewall joint on winnebago and itasca motor homes. For all units ensure the fiberglass skin is free of clean contamination. Winnebago diagram for roof to sidewall caulking. Please choose a year from the menu at the left to start your search.

Is the sealant the only thing holding it in place at the sidewall or is the roof not properly attached. We are concerned because with the amount of movement we see it is hard to imagine that any sealant will keep the roof from flexing and breaking the seal. Winnebago roof to sidewall repair posted by. Bending the fiberglass forms the nice rolled radius you see from the ground.

General maintenance and repair. Winnebago bends the roof material over the edge and wedges it behind the side trim. Roof to sidewall joint. General maintenance and repair.

Winnebago reccommends inspecting this adhesive caulk twice a year and filling in any missing patches. General maintenance and repair. It s a little hard to find as few places stock it. If silicone sealer was used to seal roof to sidewall.

The product is a urethane based adhesive sealant called manus 75 am. Attach the unit to the roof and assure silicone squeeze out around perimeter and screw holes. Note that we owned a 2004 winnebago minnie for 6 years. Apply silicone 131264 01 02 to the bottom side of the unit covering the screw holes and heavy enough to assure squeeze out around the entire perimeter and screw holes.

Boot to seal the coax cable. Trowel silicone to aesthetic requirements. Crh97 on 07 02 03 05 54pm i ve watched a number of threads on this subject for a few months. Aluminum trim and fiberglass thoroughly with rubbing alcohol.

None the less that is silicone but it seems to be holding up so far. If you do find it in stock check the manufacture date as this stuff expires within nine months. It is used for all the openings through the roof and the front and rear cap overlap on the top not where it curves over the side.