Fire Seals, Smoke Seals and Acoustic SealsAll Noberne intumescent seals are tested to BS 476 part 20:22 for fire only and BS 476 part 31:1 for smoke leakage, giving a comprehensive combined fire and smoke seal. The majority of our products also have proven acoustic performance – tested in accordance with BS EN ISO140-3:1995 and meet the requirements of Approved Document E.
Noberne Seals have been involved in extensive test programmes with all the major sealing manufacturers to ensure our products are fit for purpose in single and double leaf doorsets. Incorporating low friction technology to help meet the accessibility requirements of Approved Document M, our sealing systems are proven to be durable and many have achieved over 1,000,000 cycles on a full-size door assembly without failure, complying with CERTIFIRE approval.
Our seals are provided with a self-adhesive backing as standard and meet ISO9001:2000 quality standards with neat defined edges that are aesthetically appealing to the ey
For more information contact our Technical Sales Team on 0113 277 8577 Lorient Acoustic Seals, Fire Seals & Smoke SealsAs Lorient Polyproducts preferred distributor, Noberne Seals Ltd hold stocks of their complete range of acoustic, smoke and fire seals in various colours, finishes and sizes.
The Solution
The Lorient solution is to fit a seal system which, properly located and secured, prevents the passage of cold smoke, fire and hot smoke, and sound. Such a system would typically comprise:
• Intumescent Seals fitted to the top and sides of a door. In the event of fire intumescent seals expand to 5 - 10 times their original size sealing the gaps around the door and providing an effective barrier to fire and hot smoke.
• Cold Smoke Seals which seal the gaps around the door - including the threshold - when the door is closed. They provide a permanent barrier to the passage of cold smoke and also provide useful thermal or acoustic insulation.
DS Acoustic, Smoke and Fire Seal
Three seals in one – the complete solution for acoustic, smoke and fire containment. A range of popular sizes to cover both 30 and 60 minute applications. Proven acoustic performance - tested in accordance with BS EN ISO 140-3: 1995 , and proven to meet the requirements of Approved Document E .
Finesse™ Acoustic, Smoke and Fire Seal
These exceptional seals combine performance and durability with superior aesthetics. A choice of sizes to cover both 30 and 60 minute applications Successfully tested for fire and smoke performance in accordance with both BS 476 Pt 20/22 , and also BS EN 1634-1:2000 Proven acoustic performance - tested in accordance with BS EN ISO 140-3: 1995.
Other Smoke and Fire Seal Profiles
In addition to the DS and Finesse seal profiles, we also offer fire seal only products, other fin-type seals (TS and AS seal profiles), and brush-type seals (SS seal profiles) in a range of sizes.
Field of Application
Lorient seals have been specifically designed for use in the following applications:
• Rebates in timber door leaf or frame in single and double action, single or double doors.
• New build and retro-fit applications.
Product Features
• Provided with rigid box outer casing for added durability.
• Supplied with a self-adhesive backing for ease of application.
• Available in 2.1m cut lengths as standard.
• Identification on each product ensures full traceability.
• Lorient 617 intumescent technology is unique within the industry providing an effective barrier to fire.
For more information contact our Technical Sales Team on 0113 277 8577 Pyroplex Fire & Smoke Seals Pyroplex Hard Seals provide a permanent seal for fire rated timber and metal door edges and frames. They are suitable for rebates in timber door leafs or frames or the surface of metal door leafs or frames in single and double action, single or double doors. Pyroplex Hard Seals are ideal for new build and retro-fit applications.
Pyroplex Hard Seals are supplied in 2.1m lengths as standard and are quick and easy to fit as no special tools are required. They are supplied with an acrylic self adhesive tape backing to make application as easy as possible.
All Pyroplex Hard Seals are tested to BS476 Part 22:1987 and other International standards. Field of Application
Pyroplex hard seals have been specifically designed for use in the following applications:
• Rebates in timber door leaf or frame in single and double action, single or double doors.
• Surface of metal doors leaf or frame.
• New build and retro-fit applications.
Product Features
• Provided with rigid box outer casing for added durability.
• Supplied with a self-adhesive backing for ease of application.
• Available in 2.1m cut lengths as standard.
• Identification on each product ensures full traceability.
• Pyroplex intumescent is a high-pressure, multi directional forming material. For more information contact our Technical Sales Team on 0113 277 8577 Sealmaster Fire & Smoke Seals Sealmaster intumescent seals are a practical, well-established method of achieving fire resistance in designated fire doors. Heat from a fire causes the intumescent material to foam and swell, thus filling the gap between the door and frame and preventing the flow of hot gases and smoke. However, not all such seals are equal, and as concern over litigation grows, the thoughtful specifier must examine all the options to ensure that the seal chosen for each project really is the most appropriate. As the recognised leader in intumescent seal technology, Sealmaster offers products of proven performance and demonstrable cost-effectiveness, which can be specified with absolute confidence.
Field of Application
sealmaster seals have been specifically designed for use in the following applications:
• Rebates in timber door leaf or frame in single and double action, single or double doors.
• New build and retro-fit applications.
Product Features
• Provided with an aluminium outer casing for increased durability.
• Available in 2.1m or 1.05m cut lengths as standard.
• Sealmaster's specially-formulated intumescent material is based on mono-ammonium phosphate, and is compounded to resist degradation by moisture or carbon dioxide. For more information contact our Technical Sales Team on 0113 277 8577 ISL Fire & Smoke Seals Intumescent Seals Ltd provide a new generation of intumescent fire seal, designed for use in fire door assemblies which are required to control the spread of fire through buildings. The PVC casings contain an expandable graphite-based intumescent compound which unlike some products, is unaffected by moisture in the air and so does not require to be carefully protected when fitted. Because the expandable graphite in Intumescent Seals produces a voluminous foam to fill the door leaf to frame gaps and those between door leaves in double door assemblies under relatively high pressure, it helps to stabilise fire door assemblies as they move under increasing heat. This makes Intumescent Seals especially suitable for use at the head of unlatched fire doors and in double door assemblies. Field of Application
ISL seals have been specifically designed for use in the following applications:
• Rebates in timber door leaf or frame in single and double action, single or double doors.
• New build and retro-fit applications.
Product Features
• Provided with rigid box outer casing for added durability.
• Supplied with a self-adhesive backing for ease of application.
• Available in 2.1m cut lengths as standard.
• Identification on each product ensures full traceability.
• Unaffected by moisture in the air and so does not require to be carefully protected when fitted For more information contact our Technical Sales Team on 0113 277 8577 Mann McGowan Fire & Smoke SealsHigh performance intumescent strips with optional cold smoke seal capability for fire sealing of fire doors, frame-to-wall gaps and panelled doors. UPVC sleeving in a range of colours encapsulates either a high performance Palusol hydrated sodium silicate core or Mann McGowan's unique Pyrostrip 500/700 graphite mix core, with a high tack self adhesive as standard.
Innovative range of door seals offering a unique solution to the containment of fire and smoke whilst also having acoustic dampening properties. In the event of damage, the slide-in thermoplastic smoke seal can be easily replaced without the need to remove the complete strip.
Field of Application
Mann McGowan seals have been specifically designed for use in the following applications:
• Rebates in timber door leaf or frame in single and double action, single or double doors.
• New build and retro-fit applications.
Product Features
• Provided with rigid box outer casing for added durability.
• Supplied with a self-adhesive backing for ease of application.
• Available in 2.1m cut lengths as standard.
• Identification on each product ensures full traceability. For more information contact our Technical Sales Team on 0113 277 8577
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Fire Seals