CAVITY TRAYS LTD
Suppliers of: Cavity tray, Cavity tray unleaded, Cavity tray with lead, Cavity tray horizontal, Cavity tray refurbishment, Cavity tray gable abutment, Cavity tray conservatory, Cavity tray building regulations, Cavity tray NHBC, Cavity tray non combustible
Cavity Trays Ltd -Manufacturers of Cavity trays, DPCs, Radon Protection, Roof ventilation products & Cavity closers.
The only cavity tray manufacturer awarded European Technical Approval (ETA).
Useful Resources:
- Online Seminars Available: Click Here
- NBS Specifications Available: Click Here
Main Product Ranges:
Damp Proofing Products:
A wide selection of Cavity Trays, profiled DPCs and ancilliary products for all construction methods. Cavity trays can be supplied in all sizes and shapes from load bearing lintels to masonry support systems. Damp proofing Courses (DPCs) are available in preformed & profiled systems to provide excellent Damp Proofing Solutions. Other products include weep vents, flashings, remedial products and arresting barriers for all damp proofing problems.
Radon Products:
Cavity trays can also supply an extensive range of Membranes for all applications. These include: * Contaminated Land Gas Reception Sump * Gas and Water Outlets and Service Entry Points * Methane Barriers * Radon (Cavity) Barriers * Service Pipe Entry Seals (top hats) * Type N Sitesealer Membrane
Ventilation Products:
Cavity Trays supply a wide range of products to solve ventilation problems on all contruction projects. Products include: Air bricks, sleeves, Ventilators, Roof vents, roofline Ventilation for Soffits, eaves and Fascias.
Associated Products:
Cavity Trays offer a wide range of associated products to include: Masonry Attachment Profiles, Loft access doors & hatches, Eaves Protection, Bonding strips and valley gutters.
Cavity Closer Ranges:
Cavity Trays supply a wide range of Cavity Closers for all construction & refurbishment methods. Products include: Bespoke Traditional Cavity Closers, Fire integrity stops & barriers, Acoustic barriers, waterproof barriers, insulated cavity closers & barriers.
Main Product categories:
Cavity tray, Cavity tray unleaded, Cavity tray with lead, Cavity tray horizontal, Cavity tray refurbishment, Cavity tray gable abutment, Cavity tray conservatory, Cavity tray building regulations, Cavity tray NHBC, Cavity tray non combustible, Cavity tray NBS, Cavity tray flat roof, Cavity tray pitched roof, Cavity tray roof abutment, Cavity tray retrofit, Cavity tray rendered wall, Cavity tray roof, Weep, Weep rendered wall, Weep adjustable
Cavity Trays - Non-Combustible Fire-rated Beak Weep
Cavity Trays is proud to introduce a new evolution in cavity trays for high-rise buildings: the Non-Combustible Fire-rated Beak Weep.The NonCom Beak Weep marks an innovation in Cavity Trays’ product range, cementing the business’ commitment to meeting the demands of an evolving market with revolutionary new products. Keep reading to learn more.
Superior Functionality with Minimal Visual Presence
Manufactured of zinc pressure die-casting, the new NonCom Beak Weep can be built into a naturally occurring perp joint with a discreet emergence, promoting functionality with minimal visual presence.
What’s more, in addition to being protected from direct wind and rain ingress, the evacuation outlet has radiused sides permitting washed mortar sands and fines to spread and drop. The internal flow route is direct and features zero restricting areas or pinch-points between the cavity inlet and the elevation outlet.
Building Regulation Compliance
New Building Regulations require the exterior walls of buildings more than 11m high to be constructed of non-combustible materials. The NonCom Beak Weep is an A1-rated non-combustible perp weep, designed explicitly for use with non-combustible cavity tray systems of high-rise and fire-resistant buildings.
This innovative non-combustible cavity wall weep features a trapezoid design and discreetly hooded external discharge outlet offering deflection protection against torrential rain and wind conditions.
The NonCom Beak Weep may be used in structures required to meet and conform with UK / European Standards, requiring EN 1774 1997 and A1 fire specification as defined by Commission Decision 96/603/EC.
When installed as part of a compliant wall assembly, NonCom Beak Weeps will satisfy Building Regulations across the UK, including:
The Building Regulations (England and Wales) 2010
The Building Regulations (Scotland) 2004
The Building Regulations (Northern Ireland) 2012
NHBC/LABC (in select instances)
This makes them the ideal solution for use within high-rise, fire-resistant buildings rising to 11m or more from ground.
Our new NonCom Beak Weeps are 100% compatible with Cavitray systems, include both masonry or mortar merge options, and are sold range of beak overspray colours to match the aesthetic of high-rise buildings of all descriptions.
Learn More
Cavity Trays is an industry leader in the design, manufacture and supply of damp-proofing, cavity closers, ventilation, and other specialist products in the construction sector.
We have decades of experience helping businesses comply with all relevant building regulations. To learn more about our NonCom Beak Weeps, including dimensions and installation instructions or to enquire about any of our products, get in touch with us today or call us on 01935 474769.
Cavity Trays - Circular Cavitray Control
Circular openings in external cavity walls require DPC protection to ensure penetrating rain is prevented from tracking inwardly.
Signs of wet ingress are commonly first evident at the base of a circular opening – having gravitated from higher masonry and then circumvented the frame before discharging at the six o’clock position.
The initial visual evidence is then accompanied with general perimeter staining.
Using a preformed Type K Circular Cavitray provides 360° protection and, at the same time, separates the frame edge from the damp masonry in which it is incorporated.
Type K Circular Cavitray Cavity Trays - Cavity Trays
The DPC tray extends on either side within the cavity to ensure damp transference is prevented.
Recent R&D suggests most forms of bullseye opening can suffer wet ingress through eventual horizontal transference and flow-path discharge unless enveloped within a continuous DPC wrap.
To learn more about Circular Cavitray Control, including dimensions and installation instructions or to enquire about any of our products, get in touch with us today or call us on 01935 474769.
Circular Cavitray Control from the longest-established specialist – Cavity Trays Ltd of Yeovil.