Enviroflex™ Liquid Applied Wateproofing System

System Applications and Design

The Enviroflex™ Liquid Applied Waterproofing System can be applied to a wide range of new and existing substrates, where alternative, more traditional methods of waterproofing prove difficult.

  • Bitumen membranes
  • Weathered asphalt
  • Plywood & OSB/3 – new or existing
  • Concrete / cementitious screeds
  • Single ply membranes
  • Metals – galvanised or coated
  • Profiled cement sheeting
  • Profiled asbestos sheeting
  • GRP/ fibre glass 

Please click on the appropriate buttons below to find the ideal design solution for your project

  • Typical Roof Constructions – New Construction

    Enviroflex System Typical Roof Constructions – New Construction

    1 Enviroflex™ Top Layer   4 Enviroflex™ EP 1 Primer
             
    2 Sealoflex® Reinforcing Fabric   5 Plywood/OSB
             
    3 Enviroflex™ Embedment Layer  
             

    Enviroflex Overlay to Plywood / OSB

    • Exterior grade 18mm Plywood or OSB Roof Deck
    • Typical applications:
    • Domestic extensions
    • Garages
    • Dormers
    • Out buildings
    • Summer houses 
  • Typical Roof Constructions – Refurbishment

    Enviroflex System Typical Roof Constructions – Refurbishment 

    1 Enviroflex™ Top Layer   4 Acrylic Primer
             
    2 Sealoflex® Reinforcing Fabric   5 Existing Bitumen/Asphalt
             
    3 Enviroflex™ Embedment Layer  
             

    Enviroflex Overlay to Existing Asphalt or Bitumen

    • Structurally sound roofs need not be stripped and can be overlaid
    • Bitumen and asphalt compatible primer
    • Typical applications:
      • Existing extensions
      • Garages
      • Bay windows
      • Dormers
      • Commercial projects
  • Typical Roof Constructions – Warm Roofs

    Enviroflex System Typical Roof Constructions – Warm Roofs

    1 Enviroflex™ Top Layer   5 Thermazone Roofboard Insulation
             
    2 Sealoflex® Reinforcing Fabric   6 Torchsafe TA VCL Sand
             
    3 Enviroflex™ Embedment Layer   7 Icopal Insulation Adhesive
             
    4 Enviroflex™ EP1 Primer  
         

    New Warm Roof Construction or Refurbishment: Strip and Renew

    • Completely flame free warm roof system
    • Typical applications:
    • Existing and new domestic buildings
    • Commercial projects
    • Insulation board joints to be locally reinforced
    • Carrier membrane available for larger projects or when looking to waterproof insulation quickly 
  • Enviroflex™ System - 15 Year Insured Product Guarantee

    Enviroflex System - 15 Year Insured Product Guarantee

    1 Enviroflex™ L.A.W. (Top Layer)
    @ 0.6 l/m²
      4 Enviroflex™ Primer
             
    2 Sealoflex® Reinforcing Fabric   5 Substrate
             
    3 Enviroflex™ L.A.W. (Embedment Layer)
    @ 0.6 l/m²
     
             
    • 15 year insured product guarantee - read more
    • Coverage rate: 1.2 l/m²
    • BBA Certified (15/5229)
    • Fully reinforced with a polyester fabric (110 g/m²)
    • Anti-skid surface finish available
    • Suitable substrates: Existing Bitumen, Asphalt, PVC Single Ply, Plywood/OSB
  • Enviroflex™ System - 20 Year Insured Product Guarantee

    Enviroflex System - 20 Year Insured Product Guarantee

    1 Enviroflex™ L.A.W. (Top Layer)
    @ 0.9 l/m²*
      4 Enviroflex™ Primer
             
    2 Sealoflex® Reinforcing Fabric   5 Substrate
             
    3 Enviroflex™ L.A.W. (Embedment Layer)
    @ 0.6 l/m²
     
             
    • 20 year insured product guarantee - read more
    • Coverage rate: 1.5 l/m²
    • Fully reinforced with a polyester fabric (110 g/m²)
    • Additional layer applied to cured membrane
    • Anti-skid surface finish available
    • Suitable substrates: Existing Bitumen, Asphalt, PVC Single Ply, Plywood/OSB

     

    * A top layer coverage of 0.9l/m² is required to meet the 20 year guarantee criteria. It is possible to achieve this coverage with a single layer by careful measurement and distribution of the Enviroflex LAW. It is also possible to apply the standard 0.6l/m² as the 15 year system and then to apply a further coat of 0.3l/m² after curing. This may provide a more even distribution of the Liquid and better control of overall thickness.

  • Enviroflex™ System - 25 Year Insured Product Guarantee

    Enviroflex System - 25 Year Insured Product Guarantee

    1 Enviroflex™ L.A.W. (Top Layer)
    @ 0.7 l/m²
      4 Enviroflex™ Primer
             
    2 Sealoflex® Premium Reinforcing Fabric   5 Substrate
             
    3 Enviroflex™ L.A.W. (Embedment Layer) @ 1.3 l/m²  
             
    • 25 year insured product guarantee - read more
    • Coverage rate: 2.0 l/m²
    • BBA & ETA Certified
    • Fully reinforced with a polyester fabric (165 g/m²)
    • System available only to fully trained installers only
    • Suitable substrates: Existing Bitumen, Asphalt, PVC Single Ply, Plywood/OSB
  • Enviroflex™ Waterproofing System with Walkway

    Sealoflex Enviroflex™ Waterproofing System with Walkway 
    1 Enviroflex™ Walkway System   5 Enviroflex™ Coating (Embedment Coat)
             
    65% Enviroflex™ Coating (Preparation Coat)   6 Enviroflex™ Primer
             
    3 Enviroflex™ Coating (Top Coat)   7 Substrate
             
    4 Enviroflex™ Reinforcing Fabric      

    Note: No separate warranty is offered for the Walkway system coating. It is an accessory product to the main membrane. It cannot be installed on its own. It requires the Enviroflex membrane to be installed beneath - For further information contact Icopal's Technical Support Team.

Contact Icopal 0161 8654444

Find Local Support

To discuss your project in more detail please contact
Your Local Area Manager

 

Technical Support

Telephone:

0330 123 4585

Email: technical.uk@bmigroup.com

 

Sales Enquiries & Orders

Telephone:

0843 224 7400

Fax:

0843 224 7401

Email: sales.admin@bmigroup.com

This site uses cookies in accordance with our Website Privacy Policy. By continuing to browse the site you are agreeing to our use of cookies. To browse without the use of cookies, you can opt-out as explained in our Website Privacy Policy or adjust your cookie settings for your browser

Icopal: We Protect Your Building