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4X4Dodger's avatar
4X4Dodger
Explorer II
Dec 08, 2014

Insulating Underside of TT-Has anyone done it?

Has anyone insulated the underside of their TT themselves? This seems a very straight forward project that can be done with some R10 Foam sheets and the plastic underliner material. Would like t...
SDcampowneroper's avatar
SDcampowneroper
Explorer
Dec 08, 2014
yup.
did it on a new '97 HR 32 wfs TT. Dropped the aluminum skin, traced all water lines, the pump with heat cables, placed oldwaterbed heaters under the tanks. used solid pvc dimensional lumber to 'thicken ' the frame to accomodate an 1'1/2 foam. then re underbellied the rig with 'Coroplast'
Survived -43f in Whitecourt, Ab., the winter of 2000 without freezing.
Max

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