Residential Design & Build Product Guide

All vinyl 4 season sunroom

All Comfort Line sunroom packages are factory precut to minimize installation time. The unique vinyl extrusions completely encase the structural aluminum, providing a low- maintenance structure with high strength. Insulated wall panels are constructed of 3-in. thick (R-15) solid polystyrene, with a dent- resistant, laminated vinyl covering inside and out to provide long term durability.