Reinforced butyl sheet is manufactured by WCRP Ltd. to a customer's specification. Supported butyl sheet offers all the inherent properties of butyl with added mechanical strength derived from the inserted substrate.
Butyl material stands out for excellent impermeability to liquids and gases. Butyl rubber also demonstrates very good weathering properties (rubber properties chart).
Reinforced butyl sheet | Supported butyl sheet | Butyl insertion sheet | Butyl engineered textiles or fabrics
Reinforced butyl sheet, supported butyl sheet, butyl insertion sheet and butyl engineered textiles or fabrics can be considered synonyms for the same type of product. Technically they possess very similar characteristics.
Available as either single or multi-layer insertion, a range of custom manufacture options are available. Butyl insertion of different hardnesses (IRHD 40, 50, 60, 70 and 80) with the finished product supplied as either cloth or smooth finish supported butyl sheet. Uncured reinforced butyl sheeting can also be supplied up to 1.9m wide. A wide range of fabrics and alternative substrates can be specified:
| Colour | Black |
| Width | Up to 1.9m - wide width calendering |
| Gauge |
Butyl layer from 0.25mm upwards. Total product gauge from 0.5mm upwards |
| Total weight | >125 G/M2 |
| Insertion weight | 65 G/M2 - 850 G/M2 |
| Hardness |
Ranging from 30 - 90 IRHD |
| Construction |
Single or multi layer construction. Dissimilar faces |
| Cure state | Cured or un-cured supported butyl sheeting. |
| Surface finish | Cloth/ smooth finish surface. |
| Roll lengths | Customer request (10m+), bulk roll capability |
| Ancillary services | Panel cutting, laminating, reinforced strip (slitting) |
| Contact WCRP Ltd. about Reinforced Butyl Sheet |
Also see: Butylite membranes range
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