Our doors are manufactured by the Pultrusion
Method. A machine process that pulls resin saturated glass fibers
continuously through a heated die forming a monolithic bond around
a urethane foam core and pultruded FRP stile. This one piece constructed
panel is free of bonded joints, metal fasteners and metal reinforcing
plates.There are no side seams therefore delamination is eliminated.
Top cap and bottom cap are FRP profiles, structurally bonded and fully
sealed. Surface skins are 1/8" thick and consist of a combination
of continuous strand and knit mat. Integral stiles are 9/16"
thick solid fiberglass along both sides the entire length of the panel
making it possible to prep for butt hinges or a continuous hinge at
any location along the stile. The core is 3 lb density closed cell
urethane foam.
