Home

Norstar Corner Mold

Door SealsIntroducing the Patented Corner Seal (patent#6,527,278 B1) designed to eliminate wasteful Miter Cutting and the labor intensive process of the competing corner seal assembly. This is an easy 4 step process to increase your line efficiencies.

Now Available in 1/2" and 3/4" Sizes

Patented Door SealStep 1:

Purchase the
patented
Corner Seal

Apply to DoorStep 2:

Square cut
your gaskets
and apply to
Swing Door

Apply AdhesiveStep 3:

Apply the
quick dry
adhesive to the
Corner Seal
and the door

Clamp CornerStep 4:

Clamp Corner
Seal and
assembly is
finished

The Corner Seal Advantage

  • Proven to Reinforce Corner of Swing Door
  • Eliminate Miter Cut Gaskets
  • Eliminate Miter Cut Waste
  • Eliminate Sonic Welding
  • Square Cut Gaskets
  • Mates with any 1/2” or 3/4” Gasket
  • Decrease Assembly Time
  • Save Money