Check out our lines of vinyl moldings, gaskets, and other products. If you can't find what you need, we also offer custom extrusion and fabrication.
Winter Fan Covers
Leaky fan shutters can wreak havoc on your heating budget. Fans need to run faster to overcome leaked air & still maintain negative pressure needed for proper air distribution. That means extra cold air is pumped into the barns, heated, & exhausted. Cover your unused fans with our exclusive sealed winter covers to eliminate unnecessary heating expense.