Tubular Washers For Securing Single Ply Roofing

Icopal Tubular Washers

Icopal Tubular Washers are precision moulded from high grade polypropylene and extensively tested to ensure resistance to the extreme temperatures and mechanical stresses encountered within the single ply roofing system. They are blue in colour and are available with two washer diameters: A 45 mm diameter for fixing membranes and a 75 mm diameter for fixing rigid insulation boards.

Product Range

Icopal R75 Membrane Tubular Washer

A 75 mm diameter for fixing rigid insulation boards.

Product
Code
Product Reference Tube
Length
Quantity per
Carton
3100970 Icopal R75/35 35mm 500
3100971 Icopal R75/65 65mm  500
3100972 Icopal R75/85 85mm 500
3100973 Icopal R75/105 105mm  500
3100974 Icopal R75/135 135mm  500
3100975 Icopal R75/165 165mm 250
3100976 Icopal R75/185 185mm  250
3100977 Icopal R75/195 195mm  250
3100978 Icopal R75/225 225mm  250
3100979 Icopal R75/255 255mm  250
3100980 Icopal R75/285 285mm  200

 

Icopal R45 Membrane Tubular Washer

A 45 mm diameter for fixing membranes

Product
Code
Product Reference Tube
Length
Quantity per
Carton
3100981 Icopal R45/15 15mm 1000
3100982 Icopal R45/35 35mm  500
3100983 Icopal R45/65 65mm 500
3100984 Icopal R45/85 85mm  500
3100985 Icopal R45/105 105mm  500
3100986 Icopal R45/135 135mm  500
3100987 Icopal R45/165 165mm  500
3100988 Icopal R45/185 185mm  500
3100989 Icopal R45/195 195mm  500
3100990 Icopal R45/225 225mm 250
3100991 Icopal R45/255 255mm  250
3100992 Icopal R45/285 285mm  250
3100993 Icopal R45/325 325mm  250
3100994 Icopal R45/365 365mm  250
3100995 Icopal R45/405 405mm  250

 

Performance

The Icopal Tubular Washer System offers many benefits over other traditional fastening methods.

Thermal transmittance

Traditional fastener and metal plate combinations create a path for heat loss from the inside of the building to the outside atmosphere. This seemingly small thermal bridge creates significant heat loss. This loss has to be factored in when calculating U-values to BS EN ISO 6946. This can result in an increase in the insulation thickness to compensate.

The Icopal Tubular Washer eliminates this thermal transmittance thereby allowing a reduced thickness of insulation.

Insulation thickness

Regulations are constantly being upgraded to help reduce a building’s carbon usage, leading to thicker insulation being required.

Thicknesses of up to 595mm can easily be accommodated with the Icopal Tubular Washer and Screw Fastener combination.

Eliminate unwinding forces

The cyclic nature of wind uplift on flat roofing systems can cause standard fastening methods to unwind.
Icopal Tubular Washers and Screw Fasteners can allow this cyclic action to occur without causing the fastener to unwind.

Composition

Icopal Tubular Washers are blue in colour and precision moulded from high grade polypropylene and extensively tested to ensure resistance to the extreme temperatures and mechanical stresses encountered within the roofing system.

Membrane protection

membrane-protectionFoot traffic or other loads applied to the roof surface can often force the fastener head to pop through the membrane as the insulation beneath compresses. This causes damage to the waterproofing membrane and therefore potential roof leaks into the structure. 

The telescopic action of a tube and fastener combination that is not locked together removes the risk of the fastener being pushed through a thin deck by foot traffic or materials being placed on the roof surface. 

    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

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