Pinch-resistant garage doors feature a design that pushes fingers out of harm's way should they accidentally be put too close to a shutting door. Tamper resistant bottom brackets cut down the chance of harm from garage door components under tension. The polyurethane insulation even provides better fire safety because this type of insulation reduces the number of smoke and fires in the case of the fire. The thermal property of insulation is expressed as an R-value. A higher R-value reduces external sound and enables the door operate more quietly. Many Insultated Doors are built using polystyrene or polyurethane foam.

Posted by: jamesransdell89 at 08:03 PM | No Comments | Add Comment
Post contains 110 words, total size 1 kb.