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HG 3421 - Type T: Sill Stopper
The Type T System is designed for vegetative roofs with pitches ranging from 15 to 45 degrees. The Type T System consists of:
• HG 3410 - Grip Drain & Retain Mat • HG 3421 - Type T: Sill Stopper
• HG 3422 - Type T: Shear Sill
• HG 3423 - Type T: Connector
• HG 3424 - Type T: Anti-Slip Cleat
Specific to this product, it:
runs parallel to the roof slope over the Grip Drain & Retain Mat from the eave to the roof peak
has 1 1/2” deep slots every 9 13/16” for inserting Shear Sills, accomodating for the necessary maximum distance and spacing dimensions, in accordance with the roof slope and structure height
is easily cut using standard wood-working tools