NBS Source
List your products

cavity barrier

2,385 results found

Sort by:

Showing 145-180 of 192

Earthwool DriTherm 32 Ultimate Cavity Slab Insulation

Knauf Insulation Ltd

Earthwool DriTherm Cavity Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology and a water repellent additive, designed for use in external masonry cavity walls to provide a full-fill insulation solution which is installed as walls are being built. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs.

Hush System HD1056 Block Cavity Block Wall

Hush Acoustics

Complies to UK Building Regulations Approved Document E (England & Wales), Section 5 (Scotland) and Part G (Northern Ireland) Can be used in new build, conversion and refurbishment developments A tried and tested method of creating a dense block cavity block masonry wall. Excellent acoustic performance due to the mass of the blocks and the clear 100mm cavity Provides a 1 hour fire resistance

FireMaster® Concertina™ Active Fire Curtain Barrier

Coopers Fire Ltd

Bespoke to each project, the FireMaster Concertina 'open' and 'closed' fire curtains are available in shapes, such as curves and L shaped, ciruclar and square, and available in any width with a maximum drop of 8 metres (5 metre drop if 240 minute integrity is required). Developed by Coopers to protect all building types, the FireMaster Concertina can be applied to atria, escalators, openings in walls, stairs and lobbies and cross corridor separation and will remain hidden within the ceiling until deployed. The FireMaster Concertina fire curtain is our unique folded vertical fire curtain barrier compliant to EN, AS, and Independently Third Party Accredited to protect from fire for 240 minutes in accordance with PAS 121 and BS and BS EN.

Newton 409 RootBarrier Puncture Resistant Root Barrier Membrane

Newton Waterproofing Systems

Newton 409 RootBarrier is designed to eliminate root penetration. It consists of an impermeable High Density Polyethylene (HDPE) membrane, providing robust root-proof protection to the primary waterproofing membrane to green roofs or planters where intrusive root systems are present. The membrane has high tensile strength and puncture resistance and provides an efficient, reliable and cost effective barrier to provide protection against Japanese Knotweed and other aggressive root systems.

Cordek Air Brick and Adjustable Cavity Vent Data Sheet

Cordek Ltd

The Cordek Air Brick is designed to provide a practical method of venting ground gases from beneath a building, through the perimeter cavity wall construction with the additional use of an adjustable cavity vent. The air bricks can be connected to one of the Cordek venting systems, which when used in conjunction with a suitable membrane, provides an efficient and economical gas protection solution.

Cavity Closers used in the UKs largest zero carbon village

Cavalok Building Products Ltd

Eurocell Eurologik triple-glazed windows and fully recycled cavity closers have been specified by Morris Homes on the UKs largest zero carbon village in Peterborough. Sheffield-based Eurocell fabricator Ford Windows fabricated and installed the zero-carbon window solution. Vista, in the Southbank area of the city, is a development of 295 zero-carbon homes designed to reduce energy emissions by 100 per cent compared to an equivalent-sized standard housing development.

The Passive Fire Protection Handbook: Chapter 8 - Smoke Barriers and Doors

Promat UK

The purpose of a cavity barrier is to prevent smoke and flame from penetrating and/or moving within a concealed space in a fire compartment. Building Regulations provide guidance on where such barriers should be located within hidden voids in a building and they give examples of deemed-to-satisfy barriers for voids in stud walls or partitions.

SmokeStop™ evacU8® Active “WALKTHRU™” Smoke Curtain Barrier

Coopers Fire Ltd

SmokeStop evacU8 active 'WALKTHRU' smoke curtain barrier unique overlapping panel system provides unlimited widths with a maximum drop of 6.7 metres. With fixing options to suit all types of ceiling configurations, the SmokeStop evacU8 active “WALKTHRU” can be integrated with both solid and suspended ceilings and will remain hidden within the ceiling until deployed. Coopers SmokeStop evacU8 active “WALKTHRU” smoke curtain barrier is a vertical deploying smoke curtain that allows for egress. Compliant to BS EN and ISO to control smoke for 150 minutes integrity.

Showing 145-180 of 192