SnowLoks help provide snow slide protection on metal roofs around exterior doors, windows and walkways. SnowLoks are made of durable Lexan and is a clear product making it almost invisible when installed on a coloured roof. Easy and quick to install, in most cases SnowLok require only 2 screws.
Slate Shake, Muskoka, Summit and Katola panels require 2.5″ screws.
Katech or Elite panels require longer 3.25″ screws.