Spa covers are very expensive, and very short lived, because they are made of vinyl that tears and expanded polystyrene that absorbs water. Does anyone have any with experience or thoughts on building a spa cover? I was thinking marine plywood and EPS.
Posted Jul 21, 2014 3:59 PM ET
Edited Jul 21, 2014 4:14 PM ET
Other Questions in General questions
Has anyone used a WhisperComfort™ Spot ERV Ceiling Insert Ventilator FV-04VE1 in high performing home?
I plan to build a passive solar, earth berm home , having trouble finding out how big (diameter) and length of the earth tube to ventilate a 1500 sq ft home