Smoke and fire cavity barriers

Uniclass category Pr_25_80_80

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Cavity Fire Closers

Cavity Fire Closers

AIM

Semi-rigid Rockwool stone wool to polythene damp proof course cavity closers.
OSCB 60/44 (Open State Cavity Barrier)

OSCB 60/44 (Open State Cavity Barrier)

AIM

Extended cavity fire barrier performance within rainscreen facades.
OSCB 120/44 (Open State Cavity Barrier)

OSCB 120/44 (Open State Cavity Barrier)

AIM

Extended cavity fire barrier performance within rainscreen facades.
OSCB 120/25 (Open State Cavity Barrier)

OSCB 120/25 (Open State Cavity Barrier)

AIM

Extended cavity fire barrier performance within rainscreen facades.
OSCB 60/25 (Open State Cavity Barrier)

OSCB 60/25 (Open State Cavity Barrier)

AIM

Extended cavity fire barrier performance within rainscreen facades.
FIREFLY™ Membrane NB A2 Class Barrier

FIREFLY™ Membrane NB A2 Class Barrier

Enhanced

FIREFLY™ TBA

FIREFLY™ Membrane NB is a premium quality and fire resistant non breathable membrane. Made from a strong, durable woven glass substrate laminated to aluminium foil.
FIREFLY™ Apollo Lite 30:30 Fire Barrier

FIREFLY™ Apollo Lite 30:30 Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible fire barrier - combined insulation and integrity.
FIREFLY™ Apollo Horizontal 30:30 Fire Barrier

FIREFLY™ Apollo Horizontal 30:30 Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible Fire Barrier - combined Insulation and Integrity.
FIREFLY™ Collaroll Fire Barrier

FIREFLY™ Collaroll Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible penetration collar with flange - integrity only.
FIREFLY™ Membrane WP A2 Class Barrier

FIREFLY™ Membrane WP A2 Class Barrier

Enhanced

FIREFLY™ TBA

Aluminized woven glass breathable fire resistant membrane.
FIREFLY™ Phoenix Horizontal Smoke & Flame Barrier

FIREFLY™ Phoenix Horizontal Smoke & Flame Barrier

Enhanced

FIREFLY™ TBA

Smoke and flame barrier, made from woven glass fabric.
FIREFLY™ Titan Lite 90:60 Horizontal Fire Barrier

FIREFLY™ Titan Lite 90:60 Horizontal Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible fire barrier - combined Insulation and Integrity
FIREFLY™ Zeus Lite 90:30 Fire Barrier

FIREFLY™ Zeus Lite 90:30 Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible fire barrier - combined Insulation and Integrity.
FIREFLY™ Titan Lite 120:60 Fire Barrier

FIREFLY™ Titan Lite 120:60 Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible fire barrier - combined Insulation and Integrity.
FIREFLY™ Phoenix Smoke & Flame Barrier

FIREFLY™ Phoenix Smoke & Flame Barrier

Enhanced

FIREFLY™ TBA

Smoke and flame barrier, made from woven glass fabric.
FIREFLY™ Zeus Horizontal 60:30 Fire Barrier

FIREFLY™ Zeus Horizontal 60:30 Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, flexible Fire Barrier - combined Insulation and Integrity.
FIREFLY™ Membrane

FIREFLY™ Membrane

Enhanced

FIREFLY™ TBA

Fire resistant membrane made from a specially treated woven glass substrate.
FIREFLY™ Timber Wrap Fire Barrier

FIREFLY™ Timber Wrap Fire Barrier

Enhanced

FIREFLY™ TBA

Lightweight, fire resistant, flexible timber wrap.
CP 674

CP 674

Hilti (Gt Britain) Ltd

Firestop cavity closure.
Nullifire flexible fire curtain

Nullifire flexible fire curtain

Nullifire – a brand of CPG UK Ltd

Lightweight, flexible fire curtains, designed to provide a smoke and fire cavity barrier.
PFC Corofil FF102/50 Open State Cavity Barrier

PFC Corofil FF102/50 Open State Cavity Barrier

PFC Corofil Fire Stop Products

Fire barrier to prevent the spread of fire for up to 120 minutes, for cavity widths up to 50 mm.
PFC Corofil VFB+ Open State Cavity Barrier

PFC Corofil VFB+ Open State Cavity Barrier

PFC Corofil Fire Stop Products

Open state fire barrier to prevent the spread of fire for up to 90 minutes, for cavity widths of up to 500 mm.
PFC Corofil RSB2 Open State Cavity Barrier

PFC Corofil RSB2 Open State Cavity Barrier

PFC Corofil Fire Stop Products

Open state fire barrier to prevent the spread of fire for up to 60 minutes, for cavity widths of 51–300 mm.
PFC Corofil RSB120 Open State Cavity Barrier

PFC Corofil RSB120 Open State Cavity Barrier

PFC Corofil Fire Stop Products

Open state fire barrier to prevent the spread of fire for up to 120 minutes, for cavity widths of 51–300 mm.
PFC Corofil FF102/25 Open State Cavity Barrier

PFC Corofil FF102/25 Open State Cavity Barrier

PFC Corofil Fire Stop Products

Fire barrier to prevent the spread of fire for up to 120 minutes, for cavity widths up to 25 mm.
Smokemaster SM-ST fixed smoke curtain

Smokemaster SM-ST fixed smoke curtain

Colt International Ltd

Static smoke curtain designed to provide a barrier against smoke from a fire.
Dacatie Dacasock Standard Acoustic 1 Hour Fire Rated Fire Stop

Dacatie Dacasock Standard Acoustic 1 Hour Fire Rated Fire Stop

Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd

An acoustic fire stop.
557 Acoustic Cavity Closer

557 Acoustic Cavity Closer

Mayplas

Acoustic cavity closer with tissue faced rockfibre slab laminated to black polyethylene DPC.
551-552 Cavity Barriers

551-552 Cavity Barriers

Mayplas

Manufactured using polythene enclosed non combustible rockfibre in bespoke sizes designed to be compressed by 15 mm within the cavity - this 'made to measure' cavity barrier design provides a minimum of 1 hour fire resistance and is crucial in sound applications where 'flanking transmission' can be the weak link of an otherwise robust construction. Meets the requirements of:

  • 2000 Building Regulations (E&W) Approved Document B (Fire Safety).
  • 2003 Building Regulations (E&W) Approved Document E (Sound Resistance).
  • Robust Details Part E.
  • NHBC Standards 2005.

Tested by Warrington Fire Research to provide one hour fire resistance – double the minimum requirement. Meets Parts B and E (including Robust Details) of the Building Regulations (E&W) 2000. Mayplas Deluxe and Party Wall Ranges have been assessed to provide two hours fire resistance.

555 Thermal Cavity Closer

555 Thermal Cavity Closer

Mayplas

Insulated cavity closer for door and window openings.

FIREPRO® PWCB Cavity Barriers

ROCKWOOL Ltd

Fire Protection for timber/steel frame and masonry cavity walls.
ROCKWOOL® TCB Cavity Barrier

ROCKWOOL® TCB Cavity Barrier

ROCKWOOL Ltd

ROCKWOOL TCB Cavity Barrier and PWCB Cavity Barrier products have been created to provide excellent levels of fire protection for timber frame and masonry properties. They have been designed to meet the minimum building regulation requirements for fire resistance in concealed wall cavities, having been tested and assessed for up to 60 minutes’ integrity and insulation, thereby exceeding minimum requirements.

These cavity wall insulation products have been created from non-combustible stone wool and wrapped within a resilient polythene sleeve which acts to provide weather protection during installation. The sleeves are also colour-coded to differentiate between the two products, the TCB’s are red and the PWCB’s are white. An all in one solution, the ROCKWOOL PWCB cavity barrier also achieves the trilogy of requirements for fire safety, acoustic flanking and thermal bypass in one single product whilst providing effective perimeter edge sealing, reducing the leaking of air and associated heat loss.

Feature and benefits:

  • Fire resistance up to 60 minutes (EI).
  • Suitable for vertical and horizontal applications.
  • Unaffected by building movement.
  • Reduce acoustic flanking transmission.
  • Reduce acoustic flanking transmission.

Performance:

The Cavity Barriers have been tested and assessed for up to 60 minutes fire resistance (integrity and insulation) in accordance with BS 476 and BS EN 1366-4:2006 +A1 2010.

Rockwool Cavity Barriers comply with the generic description for cavity closers to prevent flanking noise transmission, along concealed cavities in both external and separating walls.

The use of ROCKWOOL Cavity Barriers satisfies the requirements of:

  • Approved Document B (Domestic) B3 - Section 6: Concealed spaces (Cavities) .
  • Approved Document B (Non-domestic) B3 - Section 9: Concealed spaces (Cavities).
  • Scottish Technical Handbook Section 2 - Fire Section 2.4: Cavities.
  • NI Technical Booklet E - Section 3: Provision of cavity barriers.

Application:

The cavity barriers can be used in both vertical and horizontal applications, providing an effective fire, acoustic and thermal barrier within external wall cavities and separating party walls.

ROCKWOOL® SP Firestop OSCB 25 & 44

ROCKWOOL Ltd

Stone wool intumescent cavity barrier.
QVB Mineral Wool Rainscreen Barrier

QVB Mineral Wool Rainscreen Barrier

Quelfire

Cavity fire barrier for rainscreen cladding applications that maintains a ventilated cavity.
SIDERISE BB-CB Balcony Bracket-Cavity Barriers

SIDERISE BB-CB Balcony Bracket-Cavity Barriers

Siderise Group

Balcony bracket cavity barrier kit providing a rapid solution to a complex detail and allows continuity of cavity compartmentation when abutted either side by SIDERISE Cavity Barriers and Fire Stops.
SIDERISE FLX Flexible Acoustic Barriers for Suspended Ceilings (formerly Lamaphon FLX)

SIDERISE FLX Flexible Acoustic Barriers for Suspended Ceilings (formerly Lamaphon FLX)

Siderise Group

SIDERISE FLX a flexible composite acoustic quilt used for free-hanging in ceiling voids above partition lines to significantly reduce sound transmission between rooms acoustic performance 23-27dB Rw.

Showing 1-36 of 43

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