Winnebago Roof To Sidewall Sealant

Roof to sidewall sealant annual maintenance.

Winnebago roof to sidewall sealant.

The product is a urethane based adhesive sealant called manus 75 am. Aluminum trim and fiberglass thoroughly with rubbing alcohol. Is the sealant the only thing holding it in place at the sidewall or is the roof not properly attached. Note that we owned a 2004 winnebago minnie for 6 years.

No screws go in the fiberglass roof material. Winnebago roof to sidewall repair posted by. Welcome to winnebago industries sealants callout sheets. Winnebago reccommends inspecting this adhesive caulk twice a year and filling in any missing patches.

None the less that is silicone but it seems to be holding up so far. Winnebago bends the roof material over the edge and wedges it behind the side trim. 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.

On the sidewall to roof joint winnie specs require p n 094401 04 000 which is stone mason gutter and siding sealant. General maintenance and repair. Trowel silicone to aesthetic requirements. General maintenance and repair.

If silicone sealer was used to seal roof to sidewall. General maintenance and repair. It s a little hard to find as few places stock it. 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.

If you do find it in stock check the manufacture date as this stuff expires within nine months. Roof to sidewall joint. Winnebago diagram for roof to sidewall caulking. Please choose a year from the menu at the left to start your search.

Bending the fiberglass forms the nice rolled radius you see from the ground. 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. 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.