Forum Discussion
Ralph_Cramden
Jan 02, 2018Explorer II
westend wrote:
Nothing wrong with gluing down flooring, the RV mfgs mostly skip this step by overlaying fixtures and walls. Fastening with conventional nails/staples may not be good in an RV, possibly too much subfloor movement.
The RV manufacturers skip that step to allow sheet vinyl flooring to be able to expand / contract from the wide temperature changes experienced in RV's. Used to be cold crack as it was called, was a huge issue. IMO the use of the cheapest vinyl flooring money could buy by RV manufacturers also contributed to it, but in any case you hardly ever see or read about cold cracking anymore with sheet vinyl. Thats because its not adhered. If it is they only glue the perimeter.
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