Winnebago Roof To Sidewall Joint Sealing

We are providing the following procedure to assist with sealing the roof to sidewall joint on winnebago and itasca motor homes.

Winnebago roof to sidewall joint sealing.

Continue the sealant up the edge of the sidewall between the sidewall and the steel cab structure. Apply sealant 72889 to the steel header covering the entire header sealing plane for the roof cap. The product is a urethane based adhesive sealant called manus 75 am. Winnebago diagram for roof to sidewall caulking.

I doubt if it s your roof to sidewall joint as even if that leaked if you look at the cross sectional drawing shows that water wouldn t get inside the motorhome anyway. Winnebago reccommends inspecting this adhesive caulk twice a year and filling in any missing patches. Roof to sidewall sealant annual maintenance. General maintenance and repair.

General maintenance and repair. Winnebago factory does work on everything including as far as i know chassis. Winnebago industries owner s forum. Roof to sidewall joint.

If silicone sealer was used to seal roof to sidewall joint previously the silicone needs to be thoroughly removed so the urethane will adhere to fiberglass and aluminum trim. Service tips sorted by published date. 2017 2017 11 web resources helping yourself 2017 07 evolution of battery management 2017 05 parasitic draw 12v electrical systems. It s a little hard to find as few places stock it.

Sealing roof seam on 2001 itasca sunrise. 2010 10 roof to sidewall joint sealing 2010 08 care of hwh jacks 2010 06 use and maintenance of slideout locks 2010 04 mcd shades 2010 02 air brake systems 2009 2009 10 benefits and care of ultraleather 2009 08 q a s on split model years for motorhomes 2009 06 repair procedure for vendura solid surface countertops. Apply butyl tape 69640 09 to the sidewall and backwall surface so that it is between the corner trim and the walls. If you do find it in stock check the manufacture date as this stuff expires within nine months.

General maintenance and repair. Bending the fiberglass forms the nice rolled radius you see from the ground. No screws go in the fiberglass roof material. Winnebago industries owner s forum.

Apply sealant 72889 to the inside front and rear edges of the roof cap and along the sides. Aluminum trim and fiberglass thoroughly with rubbing alcohol. On the f and g insure that the tape covers the back wall attachment screws. Winnebago industries owner s forum.

Sealing the roof edge.