Magnetic Grill Cover

The magnetic vent grill cover is your solution to that leaky attic fan opening.  The grill on your attic fan is really a huge hole in your ceiling.  Our cover will seal the hole up in the winter, and is easily removed in the summer (if needed) by separating the two magnet pieces.  The cover is constructed with two layers of radiant barrier which blocks 97% of radiant heat, and a layer of closed cell foam.  The bottom of the cover is finished white to match your ceiling.

Available size is 36"x48".  Each piece should be custom cut to match the size of the opening.  Bulk pricing available.