Sealants & MasticsPyroplex® Intumescent Acrylic Sealant is a one part, high modulus, halogen free product. It is suitable for perimeter pointing around doors and windows and sealing small openings and pipe penetrations which have been protected by the recommended Pyroplex® Intumescent product. It is also ideal for sealing around trunking and steel pipes.Pyroplex® Intumescent Acrylic Sealant is fire rated up to 4 hours and offers excellent adhesion to many ommon building substrates and is also fully paintable. Pyroplex® Intumescent Acrylic Sealant is tested to BS EN1366: Part 4: 2006 and other International Standards including BS476.  For more information contact our Technical Sales Team on 0113 277 8577 Fire Rated Expanding Foam Pyroplex® Fire Rated Expanding Foam is a polyurethane based product which sets into its elastic form by using moisture present in the atmosphere. It is suitable for filling gaps around window and door frames, backfilling around service penetrations and filling irregular or awkward gaps. Pyroplex® Fire Rated Expanding Foam expands up to 40 times its original volume. Pyroplex® Fire Rated Expanding Foam is fire rated up to 2 hours and offers excellent adhesion to many common building substrates and once cured the foam can be cut, sawn, painted or plastered over. Pyroplex® Fire Rated Expanding Foam is tested to BS476 part 20:1987 and other International Standard.
For more information contact our Technical Sales Team on 0113 277 8577
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Sealants & Mastics