It is a kind of Residential Threshold, which consist of extruded Aluminum threshold with vinyl caulking strip under legs. Aluminum

Extrusions are made of construction grade Alloy 6063-T5. This kind of Bumper threshold is one of many of top quality items in

our weatherization family.

Available in mill finish, anodizing in clear, gold, brown and black, painting in any colors .

Available in length of 36" 48" 72" or any lengths you want.

Packing: Individual shrink wrapping with screw bagged and attached, then 50 PCS in a strong master carton to be shipped.

 

Advantages

Sound proof  

Wind&Dust proof  

Cold Air proof      

Hot Air proof

Light proof   

Insect, Mildew, and Fungus&Vermin proof  

Fire Labeled