EverGuard® Fiberglass Separation Sheets SDS - 2027
Safety Data Sheets
About EverGuard® Polymat Separation & Cushioning Layer
EverGuard® Polymat Separation Layer and EverGuard® Polymat Cushioning, Layer are non-woven polyester mats used with single-ply roofing systems.
• EverGuard® Polymat Separation Layer is 3 oz./yd. (85 g/m2)
• EverGuard® Polymat Cushioning Layer is 6 oz./yd. (170 g/m2)
• Slip sheets are used beneath mechanically attached single-ply membranes in certain re-cover applications, as well. as on top of membranes in ballasted single-ply systems
Application
EverGuard® Polymat Separation Layer and EverGuard® Polymat Cushioning Layer may be installed on:
Ballasted Systems
• Install separation mat loose-laid over the membrane, ensuring that wrinkles and buckles are not formed.
• Overlap separation mat a minimumof 6" (152 mm) for side and end laps.
• Immediately install ballast or pavers over the loose-laid separation mat.
Mechanically Attached Systems
• Install polymat protection layer between the roofing membrane and the substrate in accordance with the EverGuard® TPO/PVC Mechanically Attached Roofing System Design Table(s).
• Install polymat protection layer loose-applied over substrate surface so that wrinkles and buckles are not formed.
• Overlap polymat protection layer a minimum of 6" (152 mm) for side and end laps. See published application and specifications manual for detailed instructions.
| Width | Length | Thickness | Weight | Color | SKU | |
|
3 oz. (85 g) Separation Layer |
10 ft. (3.05 m) | 492 ft. (150 m) | .028 in. (0.71 mm) | 100 lbs. (45 kg) | Green | 8535 |
| 6 oz. (170 g) Cushioning Layer | 10 ft. (3.05 m) | 328 ft. (100 mm) | .032 in. (0.81 mm) | 117 lbs. (53 kg) | Green | 8531 |
Product Documentation
Recover Options: Smooth TPO with Polymat Separator
Dave and Wally discuss a recover option using mechanically attached smooth TPO using Polymat as a separator from the existing Mod-Bit roof. They explain the benefits and ease of install and cost advantages of the Polymat separator option especially around penetrations or rooftop units.
Installing Polymat Under Surface Gas Pipe
Dave and Wally show how to address a detail of gas pipes running across the surface of the roof deck. In this example, they are using polymat under the pipes and blocks as a separator between the existing mod-bit roof and smooth TPO membrane.
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