RAWMAT® HDB » Slabseal Range
For below-ground structures, walls and roofing projects.
The Slabseal SS1 series of membranes are produced in rolls of 1m width, 5m long, and can be handled manually.
The Slabseal SS2 series of membranes are produced in rolls of 2m width, 50m long, and lend themselves to swifter coverage.
RAWMAT® Slabseal consists of a non-woven perforated scrim layer, a factory pre-hydrated natural sodium bentonite central core and a thin polyethylene layer. The scrim allows intimate contact between the bentonite core and the concrete to which it is applied, the polyethylene layer prevents ingress of water to the bentonite central core and provides a dual sealing layer, in the Structural Waterproofing sector.
Slabseal SS1 & SS2 Structural
A factory pre-hydrated sodium bentonite membrane for the waterproofing of below ground structures, walls and roofing projects in accordance with BS8102 : 1990, typically used in Structural Waterproofing applications.
Example Installation Photos
- Sealing to vent penetration through roof with Slabseal.
- Covering Slabseal 2 with anti-vibration mattresses.
- Slabseal 2 laid in rain across roof.
- Slabseal 2 sealed to light vent parapet on buried roof.
- Rawdrain 12 laid over Slabseal 2 on roof waterproofing.
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Data Sheets for Slabseal Range
- DS Str RAWMAT HDB Slabseal SS1 (471 Kb)
- DS Str RAWMAT HDB Slabseal SS2 (497 Kb)
Specification Sheets for Slabseal Range
- SS Str RAWMAT HDB Slabseal SS1 Structural (458 Kb)
- SS Str RAWMAT HDB Slabseal SS2 Structural (458 Kb)
Material Safety Data Sheet for Slabseal Range
- MSDS Rawmat HDB (357 Kb)
See Also
- Index « RAWMAT® HDB « Products
RAWMAT® HDB pre-hydrated sodium bentonite Geosynthetic Clay Liners (GCLs) are easy-to-install, versatile waterproofing membranes which offer unparalleled resistance to hydrocarbons, leachates and other contaminants, suited to a variety of Petrochemical Lining, Structural Waterpoofing, Landscaping and Environmental Protection applications. - Index « RAWMAT® Ancillaries « Products
RAWMAT® Ancillaries are a range of complementary products which further enhance the flexibility of the RAWMAT® system. - Rawtape 100 Sealing Tape « RAWMAT® Ancillaries « Products
Rawtape 100 Sealing Tape is a cross-weaved tape offering high levels of adhesion and tensile strength, used for sealing overlaps when using the RAWMAT® Slabseal range of membranes, and is part of the RAWMAT® Ancillaries product range. - Laying the Rolls « Product Applications « Structural Waterproofing
RAWMAT® HDB's ease of overlapping and swift coverage makes it simple to lay onto a Compacted Sub Base or onto Blinding Concrete, in Structural Waterproofing applications. - Rawdrain « Product Applications « Structural Waterproofing
RAWMAT® HDB in conjunction with RAWMAT® Ancillaries such as Rawdrain and RAWSEAL® Waterstops allow for complex requirements to be fulfilled such as Roof lining in Structural Waterproofing applications. - Sealing to Penetrations « Product Applications « Structural Waterproofing
RAWMAT® HDB in conjunction with RAWSEAL® Waterstops allow for the watertight sealing of penetrations such as ducts, vents and pipes in Structural Waterproofing applications. - Specification Sheets « Downloads
A collection of Product Specification Sheets detailing the composition of RAWMAT® HDB membranes, RAWSEAL® Waterstops and RAWMAT® Ancillaries. - Data Sheets « Downloads
A collection of Product Data Sheets covering Despatch Quantities, Handling and Storage Information for RAWMAT® HDB membranes, RAWSEAL® Waterstops and RAWMAT® Ancillaries across Petrochemical Lining, Structural Waterproofing, Landscaping and Environment Protection product application sectors.
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All information contained within this site is given in good faith and is correct to the best of Rawell Environmental Ltd.'s knowledge. However, this information is not legally binding and may be changed at any time without notice. Rawell offer a free advisory service, please Contact Us for more details. RAWMAT® and RAWSEAL® are registered trademarks of Rawell Environmental Ltd.