The Integrity® New Product Development Lab has just released five top-secret test videos: Footage that shows Ultrex® — the essential material in Integrity windows and doors — surviving the most demanding (and unusual) conditions imaginable including a test to demonstrate just how strong it is.
Guest post by David Bingham of ConservatoryLand
Tags: integrity windows, strength test, ultrex
I think I’d have to take issue with the claim, “the world’s strongest windows.”
I’d like to see what Bruce Lee would do to one of our steel profiles – or rather what it would to him.