Roof Insulation has a closed-cell polyisocyanurate core integrally laminated to fiber-reinforced felt-facers. It has no thermal drift, as do CFC, HCFC and HFC blown foams.
Seamless aluminum gutters are used to protect the home from the damages of uncontrolled runoff. It uses a long aluminum spike to secure the gutters to the ends of the rafters. Seamless aluminum gutters are used with gutter guards to disclose water but prevent leaves, seeds and debris from collecting in the trough. It provides protection for roof and foundation.