DEKTITE Premium Squarebase has a low profile square base with watershed sleeve. It improves water run off and protects the silicone sealant. It has a larger base and will cover a larger opening. As a result, it is more forgiving for penetration openings and allows for steeper roof pitch. The unique cone design provides 10mm of continuous contact with flashed pipe providing a watertight seal. The boot has clear markings in metric and imperial measurements making it easier cutting to pipe size.
üComes in 10 sizesBlack, grey EPDMRed siliconeUp to 12/12 roof pitch20 year warranty