Gmc Motorhome Roof Sealant

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Gmc motorhome roof sealant. New frame pads 2013. Pulling the top rails we find as we thought 1 row of butyl tape put in when it was new. 1978 gmc classic royale 1978 restored gmc motorhome 58 000 miles on chassis less than 10 000 miles on rebuilt 454 motor. All that sealant over the years has shrunk let go etc.

German made flexible adhesive sealant dripp and tap some 25 screws in each rail must use new stainless steel machine screws. It was a positive test yes it does leak. Ok let me defend that. Gmc motorhome roof sealing part3 duration.

Cruzin castles 1 609 views. Gmc motorhome refinishing a roof and motor rebuilds. It is the bane of the existence of a motorhome wearing and airplane fuselage. How to seal motorhome windows for full time rvers gmc motorhome diy project made easy duration.

No brag seriously but he s right. Is the gmc motorhome a good choice for young families. Plan 2 flush rivet a single patch to the inside of the roof covering all holes and fill the holes with bondo. Wireless air system new oem air bags 2012.

To where we could not pull it outside after the leak test. Plan 3 put rubber washers over suitable sized screws coat with sealant and use them to fill the small holes make an aluminum patch to cover the large hole s coat with sealant and screw in place with sheet metal screws or pop rivet. Gmc motorhome roof repaint and powder coating a great friend of mine told me he was impressed on how we have gathered together our business. 26 000sf facility devoted primarily to the gmc motorhome and limousine building and maintenance.

The body of the gmc is a composite of smc sheet mold compound plastic and hi tensile strength corrosion coated 6061 aluminum.