Capital Valley Plastics Ltd
UK based manufacturer of membranes and films for construction
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Capital Damp-Proof Course
Capital Valley Plastics Ltd
Capital DPC is manufactured for use within brick, stone and concrete walls and will provide a robust damp proof
barrier to prevent the rise of damp in structure walls. Made from 100% recycled polythene materials Capital DPC
provides an environmentally friendly and extremely durable DPC guaranteed to meet British Building Regulations.
Capital Damp-proof Membrane BBA Certificate
Capital Valley Plastics Ltd
A BBA certified Damp-proof membrane available in 250 micron and 300 micron thickness. Robust and manufactured from 100% recycled polymer this membrane is the environmental option for your project.
ISO 14001 Certificate
Capital Valley Plastics Ltd
Membrane Installation Guide
Capital Valley Plastics Ltd
To ease the installation process we have created a step by step guide to all our system
components to ensure effective jointing, continuity and protection
PIFA Certificate
Capital Valley Plastics Ltd
RADBAR Amber 1 Gas Barrier Data sheet
Capital Valley Plastics Ltd
Radbar® Amber 1 Gas Barrier is ideally suited for NHBC Amber 1 sites. This 500 micron / 2000 gauge membrane protects against radon and low level methane and carbon dioxide ground gases. Manufactured from a blend of 100% virgin polymers this membrane is extremely robust.
RADBAR Amber 2 Foil Barrier BBA Certificate
Capital Valley Plastics Ltd
BBA certified gas barrier. Protects against moisture, radon, methane and carbon dioxide. Robust, foil reinforced membrane that complies with current building regulations and table 7 of BS8485:2015+A1:2019
RADBAR Amber 2 Foil Barrier Data Sheet
Capital Valley Plastics Ltd
Radbar Amber 2 Foil Barrier is manufactured from high quality reinforced polythene with an aluminium core, it complies with the latest codes of practice as published by the British Standards and CIRIA.
Radbar Amber 2 Foil Barrier protects buildings, properties and occupants from the ingress of radon, carbon dioxide and methane gases. It has been independently tested to ISO 15105-1 and complies fully to BS 8485:2015, making this high quality membrane suitable for use on NHBC Amber 2 sites. Sites that may require Radbar Amber 2 Foil Barrier include former coalfields, contaminated industrial sites, landfill and brown field sites.
RADBAR Flexible Hydrocarbon Membrane BBA Certificate
Capital Valley Plastics Ltd
Hydrocarbon membrane, extremely robust membrane to protect against radon, methane, carbon dioxide and hydrocarbons or VOC's.
Fully tested to comply with BS8485:2015+A1:2019 and CIRIA C748
RADBAR Gas Resistant DPC BBA Certificate
Capital Valley Plastics Ltd
Gas Resistant DPC protects against moisture, radon, methane and carbon dioxide. Industry leading embossing ensures superior mortar adhesion. Complies with BS8485:2015+A1:2019 and BRE BR211.
RADBAR High Performance DPC BBA Certificate
Capital Valley Plastics Ltd
High performance DPC for use on 3 story plus buildings. Protects against moisture and radon. High performance DPC performs well under compression and has market leading embossing for superior mortar adhesion. Complies with the requirements of BR211 for radon protection.
RADBAR Hydrocarbon DPC BBA Certificate
Capital Valley Plastics Ltd
Hydrocabon DPC protects against moisture, radon, carbon dioxide, methane and hydrocarbons and VOC's. Robust and durable with industry leading embossing for superior mortar adhesion. Suitable for multi-storey use.
RADBAR Hydrocarbon DPC Data Sheet
Capital Valley Plastics Ltd
Radbar Hydrocarbon Damp Proof Course is a high quality tri-polymer that prevents the ingress of hydrocarbon, methane, carbon dioxide and radon gases. The DPC has been developed to offer superior chemical resistance while remaining flexible for ease of installation. Radbar DPC is suitable for sites that have been contaminated by methane and other hydrocarbons, such as petrol stations or landfill sites. Radbar Hydrocarbon DPC is compliant to both BS EN 14909:2012 and BS 8485:2015. It can be joined with tapes or by welding.
RADBAR Radon 400 membrane BBA Certificate
Capital Valley Plastics Ltd
BBA Certified Radon membrane, protects against moisture and radon ground gas. BRE BR211 compliant. Complies with current building regulations for England, Wales, Scotland and Northern Ireland.
RADBAR Radon 400 Membrane Data Sheet
Capital Valley Plastics Ltd
Radbar Radon 400 Membrane is a robust, 100% virgin membrane specifically engineered to protect against the ingress of Radon ground gas. Radbar Radon 400 Membrane is certified by the BBA.
Saftey Data Sheet
Capital Valley Plastics Ltd
Saftey Data sheet for all products
Top Hat Installation
Capital Valley Plastics Ltd
How to make a gas-tight seal when a pipe passes through a membrane.
Showing 1-17 of 17