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Buy high performance low price 56 INR / Pc Wedge Fire seals at Wedge India. Fire seals are critical components in building safety systems, designed to prevent the spread of fire, smoke, and toxic gases through joints, gaps, and penetrations in walls, floors, and ceilings. These seals are used in conjunction with fire-resistant barriers to enhance the overall fire protection of a structure.

 

Types of Wedge Fire Seals

Intumescent Seals:

  • Function: Expand when exposed to high temperatures, sealing gaps and preventing the passage of fire and smoke.
  • Common Uses: Door frames, pipe penetrations, cable trays, and construction joints.

Fire-Stopping Sealants:

  • Function: Provide a flexible, fire-resistant barrier in joints and around penetrations.
  • Common Uses: Gaps around pipes, ducts, and cables; construction joints in walls and floors.

Fire-Rated Gaskets and Strips:

  • Function: Prevent fire and smoke from passing through gaps around doors, windows, and other openings.
  • Common Uses: Fire-rated doors, windows, and service penetrations.

Fire-Resistant Coatings:

  • Function: Apply as a coating to materials to enhance their fire resistance.
  • Common Uses: Structural steel, cables, and other construction materials.

Fire-Rated Foam:

  • Function: Expands to fill gaps and provide a fire-resistant barrier.
  • Common Uses: Service penetrations, gaps in walls and floors.

 

Key Properties of Fire Seals

Thermal Expansion: Intumescent materials expand significantly when exposed to heat, sealing gaps and providing a barrier to fire and smoke.

Adhesion: Strong adhesion to various building materials, ensuring a secure and continuous seal.

Flexibility: Ability to accommodate building movement and vibrations without compromising the seal.

Durability: Long-lasting performance under normal conditions and during a fire.

Compatibility: Suitable for use with a wide range of construction materials, including concrete, steel, wood, and gypsum.

 

Applications of Fire Seals

Fire-Rated Doors:

  • Intumescent strips around the edges of fire-rated doors expand during a fire to seal gaps between the door and frame.

Service Penetrations:

  • Fire seals around pipes, cables, and ducts passing through fire-rated walls and floors prevent fire and smoke from spreading.

Construction Joints:

  • Fire-stopping sealants in expansion joints, control joints, and other construction gaps maintain the integrity of fire barriers.

Curtain Wall Systems:

  • Fire seals in curtain wall systems prevent vertical and horizontal fire spread through gaps between the façade and floor slabs.

Electrical and Mechanical Rooms:

  • Sealing around cable trays, HVAC ducts, and other service penetrations to contain fire within these critical areas.

 

Installation of Fire Seals Guidelines

Surface Preparation:

  • Ensure surfaces are clean, dry, and free of dust, grease, and other contaminants before applying fire seals.

Proper Sizing:

  • Select fire seals of the correct size and type for the specific application and gap width.

Application Method:

  • Follow Wedge OEM or applicator instructions for the application of fire-stopping sealants, intumescent strips, and other fire seal products.

Inspection and Testing:

  • Regularly inspect installed fire seals for damage or wear, and test their performance as part of routine fire safety checks.

Compliance:

  • Ensure all fire seals and installations comply with relevant building codes and fire safety standards.

 

Fire seals are essential for enhancing the fire protection of buildings, preventing the spread of fire and smoke through gaps and penetrations. By using the right type of fire seal in the correct application, buildings can achieve higher levels of safety and compliance with fire safety regulations.

FIRE SEAL

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Wedge Group Ltd (Asia Pacific)

Wedge India

Wedge Industries Limited: 5th Floor, Wing A, Statesman House, 148 Barakhamba Road, Connaught Place New Delhi, New Delhi 110001 India.

Wedge Insulation: 615 - 617, 6th Floor Galleria Tower,

DLF Phase 4, Gurgaon - 122002, Haryana India

Wedge Group (Asia Pacific): 306, 3rd Floor Duru House Juhu Tara Road, Next to JW Marriot, Juhu, Mumbai - 400049, India​

Wedge Engineering & Consulting: Gomtinagar Extension, Sector 4, Gomti Nagar, Lucknow, Uttar Pradesh 226010

Wedge Group

China: Pearl River Tower No. 15, West Zhujiang Road 

Tianhe District, Guangzhou - 510623 China

Email: china@ wedgegl.com

London, UK: Shelton Street, Covent Garden London,

Greater London WC2H 9JQ, UK

Email: contact@ wedgegl.com

FAQs about Wedge India
  1. What industries does Wedge India serve with its insulation products?
    Wedge India caters to industries including construction, oil & gas, cold chain logistics, fire protection, cryogenics, EV battery manufacturing, steel and foundry, HVAC, and prefabricated structures.

  2. What makes WedGel Aerogel insulation different from traditional insulation materials?
    WedGel Aerogel offers 2–4 times better thermal performance than fiberglass or mineral wool, is hydrophobic, fire-resistant, and allows for thinner insulation profiles—ideal where space and efficiency are critical.

  3. Do your insulation products comply with international standards?
    Yes. Wedge products comply with ASTM, ISO, GB/T, EN, and ROHS standards. They meet fire safety classifications like ASTM E84, ISO 1182, and GB/T 8642-2012.

  4. Can Wedge insulation materials be used for both high-temperature and cryogenic applications?
    Absolutely. Our range covers temperatures from -200°C to +1750°C, making them suitable for both cryogenic cold chain and extreme heat environments.

  5. What is the typical lifespan of Wedge insulation materials?
    With proper installation, Wedge insulation systems can last over 20 years, retaining thermal performance, moisture resistance, and structural integrity with minimal maintenance.

  6. How does Wedge India help reduce Corrosion Under Insulation (CUI)?
    Our Perlite insulation products contain an in-built rust inhibitor that neutralizes chlorides upon moisture contact, preventing CUI in pipelines and equipment.

Wedge India Customers Testimonials
Customer Testimonials

Vertex Piping Engineers Pvt Ltd – Bangalore, India

"Wedge India's insulation solutions helped us achieve a 25% reduction in energy loss for our piping systems. The quality, delivery speed, and after-sales support have been exceptional. We now recommend Wedge to all our industrial partners."
— Mr. Shankar, Procurement Head

GARWARE TECHNICAL FIBRES LTD – Pune, India

"Our project deadlines were tight, but Wedge India delivered customized insulation boards on time without compromising quality. Their team’s technical guidance ensured smooth installation and long-term performance."
— S. Nikam, Senior Engineer

EASTERN INDIA ENTERPRISES – Kolkata, India

"We’ve been sourcing from Wedge India for over three years. Their calcium silicate boards have unmatched durability and fire resistance, making them our go-to supplier for industrial construction projects."
— Mr. Santra, Managing Director

NAVJIVAN MINERALS & MINES PVT. LTD Coimbatore, India - Thanks to Wedge India's innovative solutions, we achieved substantial energy savings and enhanced equipment safety.

Srushti Panels, Bangalore, India, - We value Wedge India as a trusted partner for our insulation needs. Their timely delivery and competitive pricing set them apart.

TPC Packaging Private limited Ahmedabad, India, Mr Mehta - We have relied on Wedge India for years and they continue to deliver superior quality products and excellent service.

Defense Research And Development Orgn. Mysore, India, Mr Chari - We value Wedge India as a trusted partner for our insulation needs. Their timely delivery and competitive pricing set them apart.

Group Rep Offices: Sales, Supply, Distributors, Service Locations

Hong Kong: C/O ZJELL LTD Bonham Strand, Sheung Wan, Central Western, Hong Kong - 999077

Guangzhou China: Pearl River Tower No. 15, West Zhujiang Road, Tianhe District, Guangzhou - 510623 China

London UK: Shelton Street, Covent Garden London, Greater London - WC2H 9JQ, UK

New Delhi, India: 615, Floor 6 Galleria Tower, DLF Galleria Road, DLF Phase 4, Gurugram, Haryana - 122002, New Delhi Region, India

AHMEDABAD: Earth Arise, Sarkhej - Gandhinagar Highway, Makarba, Ahmedabad, Gujarat 380015, India

BANGALORE: Raheja Towers, 26-27, Mahatma Gandhi Rd, Bengaluru, Karnataka 560001, India

CHANDIGARH Zirakpur: The Summit Building, SCO - 203, 204 & 205, Chandigarh-Ambala Highway, India

KOLKATA, RDB Boulevard: Salt Lake Bypass, BP Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091, India

CHENNAI: Amarasi Towers, 455, Anna Salai, Teynampet, Chennai, Tamil Nadu 600018, India

Noida: Assotech Business Cresterra, Upper Ground floor, Tower 2. Plot No 22,Sector 135, Noida, India

Jaipur: Jaipur Centre, Tonk Road & B2, Bypass Junction SectorB-4, Near Airport, India

Pune: Tech Centre, Plot No. 30, Phase 1, Rajiv Gandhi Infotech Park, MIDC, Hinjewadi, India

Lagos: The Waterside, off Admiralty Way, Lekki Phase 1, Lagos, Nigeria

Casablanca: 11, Lotissement Attaoufik, Sidi Maarouf, Casablanca, Morocco

Algiers: Rue Rabah Bourbia, El Biar, Algiers, 16000, Algeria

Hai Chau: Indochina Riverside Office Tower, 74 Bach Dang Street, Hai Chau District, Da Nang, Vietnam

India Locations: Delhi | Mumbai | Gurugram | Lucknow | Ahmedabad | Bangalore | Chennai | Kolkata 

Global Locations: Singapore | Manchester | Dubai | Beijing | Bangkok |  Kuala Lumpur | Hong Kong | Dhaka | Nairobi | Port Louis | Durban 

 Developed and Managed by  ZJELL  

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