Funster No : 223
Join Date: Sep 2007
Location: West London
About Me: Retired.
MH Type: Coachbuilt
MH Model: Autotrail Apache 632 SE
Years Motorhoming: Since 2003
Thanked 1,372 Times in 1,156 Posts
As I recall it was Sikaflex 512.
Sikaflex 512 caravan/motorhome adhesive and sealant.
This is a purpose-designed adhesive and sealant for build and repair of caravans, motorhomes and trailers. simple and easy to use, strong waterproof joints, elastic and non shrink.