Envirograf Gaskets (Electrical Putty Pads) for Dry Lining Boxes

Envirograf Product 30 gaskets for dry lining boxes are self-adhesive intumescent pads used on dry lining socket boxes and on BESA or universal boxes where conduits pass through fire-rated walls and ceilings. They stop fire tracking through the socket opening in a partition wall, and are also needed where metal socket boxes are fitted back to back.

• Up to 4 hours fire protection in metal boxes and up to 90 minutes to EN 1364-1
• References cover single, double, deep, twinned and triple box arrangements plus Marshall-Tufflex covers
• Standard and acoustic versions are both available

Technical documents

Envirograf publish the technical data sheet and safety data sheet for this product on their own site, where the current revision is always shown. Envirograf technical documents