Damp-proofing, Cavity Closers, Membranes, Radon Protection
Product catalogue
Product Manual providing details of cavity trays, damp-proofing, ventilation, cavity closers and radon gas prevention. Manual is also known as 'Protecting the building envelope'
CI/SfB subheadings under which this document is classified:
The product information is supplied by NBS Plus which is a library of building product manufacturer information linked to NBS clauses and clause guidance.
The following products are related to this document:
Beak Weep
Used to evacuate water from lintels, damp courses, cavity trays etc.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavi120 Type V Cavicloser
Fire rated, thermally and acoustically insulated, reveal dpc and cavity wall closer.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavi60/120 Type PC Lofthatch
A prefabricated and self-finished fire resistant insulated and fully removable loft access door and frame assembly.
L20 Doors/ shutters/ hatches
Cavi60 Type WCA Cavicloser
Fire rated insulated, acoustic reduction structural cavity closer and dpc for wide cavities.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavi90 Type H Cavicloser
Fire rated, insulated structural cavity closer and dpc.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavibrick airbrick
Plastics airbrick.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavicloak
Preformed, self supporting, moulded dpc cavity wall cloaks.
F30 Accessories/ sundry items for brick/ block/ stone walling
Cavilintel
Steel lintel with integral vandal resistant shutter within its body that protects opening and retracts so that structural opening is unobstructed.
F30 Accessories/ sundry items for brick/ block/ stone walling
Caviroll Premium DPC
Polyethylene dpc roll.
F30 Accessories/ sundry items for brick/ block/ stone walling
Continuity Closer
Reveal closer that interfaces with cavity insulation.
F30 Accessories/ sundry items for brick/ block/ stone walling
Curved Cavitray On Plan
Preformed, curved cavity trays for curved walls for use at various levels and applications.
F30 Accessories/ sundry items for brick/ block/ stone walling
ECSC Eaves Continuous slate course
Used in place of slate course across bottom of slate roof, the ECSC eliminates commencement lap & cover problem.
H61 Fibre cement slating, H62 Natural slating
Euroweep-vent
Plastic perpend joint weep hole and cavity ventilator of reduced size.
F30 Accessories/ sundry items for brick/ block/ stone walling
Hardedge Strip
Eaves underlay support strip.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Methane Barrier
Preformed methane cavity barrier lengths and angles.
F30 Accessories/ sundry items for brick/ block/ stone walling
MWR Type V170 Cavicloser
Maximum width range contract closer.
F30 Accessories/ sundry items for brick/ block/ stone walling
Profiled DPCs
Pre-shaped DPC's designed for use with timber frame construction and SIP Systems.
F30 Accessories/ sundry items for brick/ block/ stone walling
Pyramid Weep
Low profile bleed straw styled weep.
F30 Accessories/ sundry items for brick/ block/ stone walling
Quickcloser
Insulated reveal dpc and cavity wall closer.
F30 Accessories/ sundry items for brick/ block/ stone walling
Radon Barrier
Preformed radon cavity barrier lengths and angles for use within cavity walls to arrest gases rising within cavity which are redirected and exhausted via high performance cavibricks.
F30 Accessories/ sundry items for brick/ block/ stone walling
Small Weep Vent
Small plastics perpend joint, telescopic length, weep hole/ cavity ventilator.
F30 Accessories/ sundry items for brick/ block/ stone walling
Tiled Roof Ventilator
Sloping roof ventilator that can be introduced within tiled surface to provide defined level of air movement provision.
H60 Plain roof tiling, H65 Single lap roof tiling
Type BA Cavity Barrier Arch
Moulded cavity tray for traditional masonry arch opening.establishes a harmonizing profiled dpc that protects the entire curved arrangement.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type B Vertical DPC Cavitray
Preformed vertical dpc for insertion into the external masonry leaf of an existing cavity wall.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type C Cavitray
Preformed dpc cavity tray for all lintel styles and a variety of cavity widths.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type CSV
A circular louvered soffit ventilator for new, existing and refurbishment works.
G20 Carpentry/ timber framing/ first fixing
Type CV
Corbel Eaves ventilator specifically designed for use at corbel and similar masonry-finished eaves arrangements.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type E Cavitray
Preformed, self-supporting, moulded dpc cavity tray for use with existing cavity walls.
C45 Damp proof course renewal/ insertion, F30 Accessories/ sundry items for brick/ block/ stone walling
Type EROV
Roof ventilator roll.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type ERV
External roof ventilator for use on flat and low pitched roofs.
J41 Reinforced bitumen membrane roof coverings
Type FWC Contract Closer
Insulated reveal dpc and cavity wall closer for use in five different cavity widths.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type G Cavitray
Preformed, self supporting, moulded dpc cavity tray for horizontal applications, supplied with or without an attached flashing.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type H Cavicloser
Insulated structural cavity closer and dpc.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type J DPC Support and Closer
Cavity closer for masonry, and dpc support at parapets and eaves.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type K Circular Cavitray
Preformed, moulded dpc cavity tray for circular windows.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type LAD loft access door
A prefabricated and self-finished insulated fully removable loft access door and frame assembly.
L20 Doors/ shutters/ hatches
Type L Lintel Stop End
Lintel and cavity tray stop end.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type LTT Level Threshold Tray
Preformed DPC tray designed for use at threshold level.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type M Cavitray
Preformed cavity tray for use above utility meter boxes.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type N Sitesealer
Low gas permeability damp proofing membrane with methane and radon resistant qualities.
J40 Flexible sheet waterproofing/ damp proofing
Type OEVWF
Eaves ventilator.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type OFV
Over fascia ventilator.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type P Cavitray
Preformed, horizontal cavity tray for use in parapet walls.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type PV
Roof panel ventilator to restrain insulation at eaves and provide airflow route.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type Q Arresting Barrier
Preformed dpc barrier to arrest water flow within cavity walls.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type RASV
An angled soffit ventilator for use with horizontal and sloping soffits for new, existing and refurbishment works.
G20 Carpentry/ timber framing/ first fixing
Type RAV-FL
External roof ventilator for use on flat roofs at abutments with masonry.
J41 Reinforced bitumen membrane roof coverings
Type RBS
Roof bonding strip.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type R Cavitray
Cavity closer and water check tray.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type REV
Roof ventilator.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type SSV and Type SSV15
A preformed strip soffit ventilator for new works.
G20 Carpentry/ timber framing/ first fixing
Type SV-FL (also Type SV-GP)
A preformed strip ventilator for use with horizontal soffits in new and existing works.
G20 Carpentry/ timber framing/ first fixing
Type T
Eaves ventilator trays.
H60 Plain roof tiling, H61 Fibre cement slating, H62 Natural slating, H65 Single lap roof tiling
Type TAV ventilation duct
A cranked, telescopic, adjustable offset ventilation duct for use in cavity wall permitting air intake and one level to be routed to another level.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type U Cavitray
Preformed, self supporting, moulded dpc cavity tray for use under masonry sills.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type V Cavicloser
Contract closer.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type VF
Ventilating flashing.Ventilating flashing – lead flashing with bonded sandwich base through which air can pass permitting breathing at the intersection being flashed.
H60 Plain roof tiling
Type VG-S(slate)
Pre-shaped valley gutter for use on slate finished roofs.
H61 Fibre cement slating, H62 Natural slating
Type WCA cavity closer/ dpc
Insulated, structural cavity closer and dpc for wide cavities.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type WCA Maxi Range
Vertical closer for wide cavity applications.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type W Cavitray Weepvent
Plastics perpend joint weep hole and cavity ventilator.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type X Cavitray
Preformed dpc cavity tray with attached lead flashing, for use at pitched roof/ gable abutments.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type X Multicourse Cavitray
Preformed dpc cavity trays with attached lead flashing, for use with a range of masonry coursing heights at pitched roof/ gable abutments.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type X Remedial Cavitray
Preformed dpc cavity trays with attached flashing for use as a remedial solution or with existing pitched roof/ gable abutments.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type Y Stone Mullion Assembly Cavitray
Cavity tray system for use at the head of cast stone or natural stone window or door surrounds.
F30 Accessories/ sundry items for brick/ block/ stone walling
Type Z Cavistrap
Strap to fix and support flexible dpc installations.
F30 Accessories/ sundry items for brick/ block/ stone walling
Ventilation Packs
A range of packs consisting of one or more Cavibricks (airbricks), cross cavity duct/ sleeve, internal grille and dpc cavity tray.
F30 Accessories/ sundry items for brick/ block/ stone walling
Other downloads by this company
Select a download to view more details:
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Product catalogue
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