Structural Waterproofing from Rawell

Structural Waterproofing Applications

See Also: Petrochemical Lining Applications, Landscaping Applications & Environmental Protection Applications

The links below open a series of photographs showing various stages through the construction process, each show the preparation and installation of the RAWMAT® HDB membranes and RAWSEAL® waterstops.

Laying the rolls

RAWMAT® HDB:

Laying onto blinding concrete (mud slab), Slab shutters, Staggered joints, Laying onto a compacted sub-base, Sandy sub--bases covered in concrete, Gas collection substrate.

Sealing to Piles

RAWMAT® HDB, RAWSEAL® & RAWPASTE:

Pile cap sealing, Pile preparation, Steel pillars.

Covering with Blinding

RAWMAT® HDB:

Pouring concrete over roof membrane, Protective concrete blinding, Protective concrete screed, Sealing to diaphragm walls.

Waterstops

RAWSEAL®:

Floor slabs, Rebates, Kickers, Floor construction joints, Vertical construction joints, Slab construction joints.

Backshutter Applications

RAWMAT® HDB:

Secant piles, Deep basement construction, Sheet piles, Floor slabs, Property line application, Sacrificial shutters, Fixing to rock face, Mass concrete party wall, Rebar placement.

Fixing to Walls

RAWMAT® HDB & RAWMAT® Soft Washer fixings:

Fixing vertically, Slab to wall junctions, Fixing of termination at ground level, Protection/Insulation boards.

Sealing to Penetrations

RAWMAT® HDB, RAWSEAL® & RAWPASTE:

Replacing puddle-flanged pipes, Sealing to penetrations, Pre-cast piles, Sealing collar to pipe, Sealing to ducting, Sealing to ground anchors, Sealing to vent penetrations.

Backfilling

RAWMAT® HDB:

Placement of backfilling, Compaction of backfilling, Fixing with termination bars, Granular backfilling.

Miscellaneous

RAWMAT® HDB, RAWSEAL® & RAWDRAIN:

Internal tunnels, Internal linings, Lift pits, Edge protection, Rawdrain, Interlocking cuspates, Protecting leading edges.

Completed Projects

A selection projects successfully completed using Rawell products.

   

These show indicative Structural Waterproofing applications, please consult Rawell or its Distributors for site specific advice. The photographs are a collection from around the world and therefore include different standards of safety equipment. Rawell supports and encourages safe site working practises.