Firestopping
PENETRATION FIRE SEALS - Elasta-Seal™
Introducing Elasta-Seal™
Elasta-Seal™ (patented), is the most advanced penetration fire seal available. This unique system represents a fourth generation in fire seal development.
» Elasta Seal 300
» Elasta Seal 600
Elasta-Seal™ eliminates cracks and openings which often occur in other sealing materials that do not stretch. The Elasta-Seal™ surface is an ELASTOMERIC, (i.e. rubber like) fire retardant that adheres tightly to trays, conduits, cables, etc., allowing them to move within the penetration seal like fingers in a rubber glove, Elasta-Seal™ is the only economical sealing system.
- UL Classified and FM Approved
- Meets all I.E.E.E 634 requirements.
- Easiest product on the market to re-enter and re-seal.
- Remains permanently ELASTOMERIC.
- Excellent adhesion on different surfaces.
- Neat, attractive and paintable finish.
- Waterproof, excellent for exterior exposure.
- Fits to any size, depth and shape.
- Available with blast shields where required for Petro-Chemical installations.
- Not adversely affected by Hypalon cable insulation.


Elasta-Seal™ confines the hazards of fire, smoke and toxic fumes while effectively sealing out dust, water and other contaminants.