HG 3441 - Type HS: Shear Grid

The Type HS System is designed for vegetative roofs with multiple pitches ranging from 15 to 45 degrees. The Type HS System consists of:

• HG 3623 - 2.3” Sloped DR Board • HG 3441 - Type HS: Shear Grid

Specific to this product, it:

runs perpendicular to the roof slope over the 2.3” Sloped DR Board from the eave to the roof peak

features a rhomboidal indentation texture (1.5 +/- 0.1mm) that creates friction and helps to keep fill in place

has a perforation pattern that allows water to move freely through the product without washing out the material

provides a simple method to secure sedum blankets with cable tie lockdowns through perforations

is easily cut with industrial shears

Tech Data Sheet

tech data sheet

Type HS Shear Grid