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Metacaulk Putty Pads/RectorSeal LLC/2026-09-03
Metacaulk Putty is a moldable non-curing 1-component fire-rated material for through penetration firestop systems. Intumesces when exposed to fire, forming an insulating char. Prevents spread of flames/smoke/gas/water through penetrations.
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RectorSeal Smoke and Acoustic Sealant /RectorSeal LLC/2024-11-05
RectorSeal Smoke and AcousticSealant is high grade acrylic latex sealant formulated to provide a permanent seal for penetrations, membrane openings, and static or dynamic joints in smoke or sound rated assemblies. RectorSeal Smoke and…
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Biostop Joint Strip/RectorSeal LLC/2024-11-05
A flexible, highly intumescent firestop material used in concrete and masonry control floor and wall joints up to 2" (51 mm) wide. It forms a strong char that prevents the passage of flame, smoke, and hot gases between control…
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Expired:
Metacaulk 1000 Firestopping Sealant/RectorSeal LLC/2022-12-12
Open the PDF · HPD 33742
HPD has expired. Expiration Date: 2025-12-12
Metacaulk®1000 is a one component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. Metacaulk® 1000 is a water based,
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Expired:
Metacaulk MC 150 Firestop Sealant/RectorSeal LLC/2022-12-12
Open the PDF · HPD 33743
HPD has expired. Expiration Date: 2025-12-12
Metacaulk MC 150 is a general fire-rated sealant for construction joints and through penetrations. Prevents spread of flames/smoke/hot gases/water. All systems rated for up to 4 hours as per ASTM E814 (UL1479) & ASTM E1966 (UL 2079) test…
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Metacaulk 1200 Metacaulk 1200 SL Metacaulk 1200 Caulk grade/RectorSeal LLC/2026-04-15
All three grades of Metacaulk® 1200 are a single component, general purpose fire rated sealant for construction joints such as top of the wall, curtain wall perimeter, expansion, control, etc. and for general construction gaps and voids…
