
Firestopping Solutions in Lakewood, NJ – Serving NJ, NY, and PA
Bold Seal Insulation offers comprehensive firestopping solutions in Lakewood, NJ, and throughout NJ, NY, and PA. Our services include sealing gaps and penetrations in walls, ceilings, and floors to contain fire and smoke, keeping your property secure.

Why Choose Firestopping Solutions?
Firestopping is critical in preventing fire spread through openings caused by pipes, cables, and ducts. At Bold Seal Insulation, we use industry-leading materials and techniques to ensure the safety of residential and commercial spaces.
Benefits of Firestopping Solutions:
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Fire Containment: Stops the spread of flames and smoke between compartments.
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Code Compliance: Ensure your building meets fire safety standards.
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Versatility: Works on various structural penetrations.
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Fast Installation: Expertly applied without disruption.
Secure Your Space with Firestopping
Take the first step toward enhanced fire safety with Bold Seal Insulation. Contact us today for tailored firestopping solutions.

Firestopping Contractors for Commercial & Residential Projects in NJ
Proper firestopping is essential to protect lives, property, and meet building code requirements. At Bold Seal Insulation, we provide professional firestop insulation services for new builds, remodels, and retrofits. Whether it’s a high-rise, hospital, office, or multifamily home, we seal wall and floor penetrations to contain fire, smoke, and toxic gases — giving occupants time to evacuate and limiting fire spread. All our materials are UL-approved and installed to meet or exceed local code requirements.
Complete Firestop System Installations by Certified Specialists
From pipe penetrations to curtain wall edges, our trained technicians apply tested firestop systems using intumescent sealants, fire wraps, and spray-applied fire-resistive materials (SFRM). We work with architects, GCs, and facility managers to ensure every joint and opening is sealed with precision.
Common Applications We Handle:
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Head-of-wall joints & edge-of-slab systems
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Wall-to-wall & floor-to-floor gaps
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Cable, pipe, and conduit penetrations
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Duct & receptacle box fire wrapping
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Commercial firewall assemblies for metal buildings
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Residential firestop insulation for multi-family units


Why Builders Trust Bold Seal Insulation for Firestopping
We understand the time-sensitive nature of construction projects and the importance of safe, code-compliant installations. Our firestopping team works quickly and efficiently while maintaining safety and quality from start to finish.
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UL-listed firestop systems & intumescent sealants
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OSHA-compliant safety practices
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Coordination with other trades to avoid delays
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Experienced in schools, hospitals, office towers, warehouses & more
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Serving Lakewood, NJ, and all of New Jersey, Philadelphia, Brooklyn & Delaware
Get Firestopping Solutions You Can Trust — Built for Safety, Done Right
At Bold Seal Insulation, we take fire protection seriously. Whether you're managing a commercial build or upgrading an existing property, our certified team delivers dependable firestopping solutions that meet code, protect lives, and keep your project on schedule.
📍 Based in Lakewood, NJ — Proudly serving New Jersey, Philadelphia, Brooklyn, and Delaware.
📞 Contact us today for a free quote and expert firestop consultation. Let’s build safer, smarter spaces together.