We are open and dispatching orders as normal

Free Shipping on orders over £250
Up to 50KG, UK mainland only
BBA and ISO9001 approved Products
No compromise on quality
  • Refine Search
Classification
NHBC Amber 1
NHBC Amber 2
BS8485
Gas Type
Radon
Methane & CO2
Hydrocarbon VOC
Secure Payments
Payment Cards Powered by Stripe
Free Shipping on orders over £250 upto 50kg
next day on site delivery

Radon Barrier System

Radon Barrier System

Our Radon Barrier protection system has been developed to provide a flexible solution for all types of buildings. The Radion Membrane rolls are supplied to support easy install whilst reducing the requirement for tapes and ancillaries for jointing and detailing. The Radon barrier conforms to all current guidance and has been independently tested. The virgin polymer in its Distinctive green packaging provides traceability.

Relevance
Visqueen Radon Membrane 25m x 4m

Visqueen Radon Membrane is manufactured from an enhanced blend of polymer films that is suitable for use in the protection of buildings from...
  • Independently tested for radon resistance
  • BBA Certified
  • High resistance to puncture
£59.96Ex VAT£71.95Inc VAT
Radon Gas Barrier Membrane

Highly durable barrier prevents the ingress of harmful, naturally occurring Radon gas. Also acts as a damp-proof membrane. Complies with the...
  • Certified gas membrane that carries BBA and ISO9001 approval
  • Protects against cancer-causing radon gases
  • Extremely strong &; durable membrane
  • Superior elongation properties compared to reinforced products
£41.66Ex VAT£49.99Inc VAT
Pre Formed Corners 150mm Rise

Pre-formed corners are suitable for use on sites affected by radon, methane, carbon dioxide and hydrocarbons/VOCís. ...
  • Compliant to BS8485:2015
  • Effective against radon, methane, carbon dioxide and hydrocarbons/VOCís.
£18.33Ex VAT£22.00Inc VAT
Radbar Single Sided Overlap Tape (75mm x 50m)

Single Sided Membrane Tape is an adhesive jointing tape designed for sealing over the face of membrane joints. ...
  • Roll Size: 75mm x 50m
  • Use with Radbar Double Sided Tape to fully bond membranes
  • Suitable for Radon applications
  • Outstanding service life (lifetime of building)
£9.90Ex VAT£11.88Inc VAT
Radbar Double Sided Jointing Tape (50mm x 10m)

The RADBAR multipurpose Butyl tape is a double sided tape used for jointing membranes, detailing ancillaries such as pipe penetrations and D...
  • Roll Size: 50mm x 10m
  • Very low moisture vapor transmission rate
  • Outstanding service life (lifetime of building)
  • Excellent elongation properties
£9.96Ex VAT£11.95Inc VAT
Gastite Sealant

Provides complete gas tight seal when used in conjuction with Top Hats around service entry penetrations such as pipework, cabling, ducting ...
  • Tested by 2 German testing houses
  • Provides complete protection for service entry Top Hats
  • Suitable for Carbon Dioxide, Methane and Radon
  • Permanantly flexible
£12.50Ex VAT£15.00Inc VAT
Radbar High Performance DPC 600mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£34.99Ex VAT£41.99Inc VAT
Flexible Top Hat

Top Hat pre-forms should be used to provide an effective seal around service pipe penetrations. They are available in a range of sizes such ...
  • Jubilee clip included
  • Proper installation provides gastight seal
  • Use gastight sealant around service pipes within TopHat for complete protection
£26.24Ex VAT£31.49Inc VAT
Radbar High Performance DPC 900mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£55.12Ex VAT£66.14Inc VAT
Radbar High Performance DPC 150mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£9.08Ex VAT£10.90Inc VAT
Radbar High Performance DPC 225mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£13.60Ex VAT£16.32Inc VAT
Radbar High Performance DPC 300mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£18.40Ex VAT£22.08Inc VAT
Radbar High Performance DPC 450mmx20m

Radbar High Performance damp proof course is an engineered tri-polymer that gives outstanding resistance to radon gas and water vapour while...
  • Complies to BS EN 14909:2012
  • BBA Certified - 15/5251
  • Very high puncture and tear resistance
  • Superior mortar adhesion
  • Excellent resistance to Radon
  • Ideal option for NHBC Amber 1 sites
£30.00Ex VAT£36.00Inc VAT
Radon Sump

Prefabricated sumps are required when a sub floor depressurisation is required under full radon protection. ...
  • 110mm Outlets.
  • Suitable for Passive or Active Ventilation.
£34.99Ex VAT£41.99Inc VAT
Top Hat

Top Hat pre-forms should be used to provide an effective seal around service pipe penetrations. They are available in a range of sizes such ...
  • Jubilee clip included
  • Use GasTite Sealant around service pipes  within TopHat for complete protection
£10.40Ex VAT£12.48Inc VAT
Protech GM Flashing

Protech GM Flashing Strip is a waterproof and gas resistant tape comprising of an aluminium / polythene laminate, coated on one surface...
  • Standard length: 10m.
  • Standard thickness: 1.1mm.
  • Standard width 300mm.
£48.00Ex VAT£57.60Inc VAT
Visqueen Single Sided Jointing Tape

A cross weave glass fibre reinforced tape coated with a high tack aggressive adhesive system for sealing laps in damp proof membranes. When ...
  • Twice the adhesive strength of rival tapes - see datasheet for test results
  • Independently tested for peel and adhesion
  • Crossweave film for excellent anti-tear properties
  • Part of the BBA appoved DPM Jointing system
£9.08Ex VAT£10.89Inc VAT
Visqueen Double Sided Jointing Tape

A tape for bonding Visqueen Damp Proof Membranes (DPM) at overlaps and for bonding membranes to Damp Proof Courses (DPC) at junctions with i...
  • Resists Moisture & Gas Ingression
  • Excellent adhesion
  • BBA Approved
  • Part of the VisqueenPRO 2 part system
£9.08Ex VAT£10.89Inc VAT
Visqueen Zedex DPC Jointing Tape

A high performance double sided butyl tape supplied in 100mm x 15m rolls....
  • Resists Moisture & Gas Ingression
  • Excellent adhesion
  • BBA Approved
£25.85Ex VAT£31.02Inc VAT
Visqueen Zedex CPT High Performance DPC

Visqueen Zedex CPT High Performance Damp Proof Course (DPC) and cavity tray system is manufactured from co-polymer thermoplastic (CPT) provi...
  • Outperforms all other high performance flexible DPCs
  • Contains no hazardous pitch or PVC plasticizers
  • Excellent tear resistance under high compressive loads
  • Low permeability to Radon and Carbon Dioxide gases
  • BBA Certificate No.94/3059
£11.54Ex VAT£13.85Inc VAT
...
Chat (Loading...)
Enquire Now
Welcome:
Hello and welcome to chat, please enter a message below to begin...
Thank You

Your message has now been sent and we will get back to you as soon as possible.

If your enquiry is urgent we recommend you call us.