architecture - engineering - construction
ITW Buildex
Roofing
Polymer Gyptec - Page 1
Roofing
 Roof Fastening Systems
POLYMER GYPTEC
Report Number 191210
Reliable Mechanical Fastening of Insulation and
Single-Ply Membrane to Gypsum and all Cementitious Wood Fiber Roof Decks (Tectum®,
Insulrock, Permadeck, etc)

Product Features
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Unique locking tabs lock the
fastener to the plate, preventing back-out and pop-up. |
 |
Tapered thread design increases
thread surface area, providing excellent pull-out and back-out resistance. |
 |
Large root diameter provides
increased torsional strength, minimizing fastener breakage during installation. |
 |
Internal 1/4" square drive
assures fast, easy installation. |
 |
Non-penetrating ... threads into
deck material, not through it. Will not affect underside appearance. |
 |
Round head design provides
smooth surface at contact point with membrane, minimizing membrane abrasion. |

Product Specifications
| Diameter |
11/16" |
| Head Style |
Internal 1/4" Square Drive |
| Material |
Glass Reinforced Nylon |
| Installation |
Heavy duty variable speed
screwgun.
( Installation in gypsum requires a 7/16" pre-drilled pilot hole.) |
Plates

| Plate |
Material |
Dimensions |
Features |
Polymer GypTec
Insulation |
Galvalume |
3" x 3" Square |
Unique design locks fastener to plate
minimizing back-up and pop-up. |
Polymer GypTec
Metal |
Galvalume |
2" Round |
Unique design locks fastener to plate
minimizing back-up and pop-up. |
|