Corden Group Limited
Corden Environmental Protection Systems

Surface Drainage & Polythene

We stock a full range of liquid, adhesive and tape sealants along with accessories such as primers, preformed cavity tray units and protection boards.

Surface Drainage & Polythene

Surface Drainage Sheeting

This material is deigned for use in areas where efficient draining of ground water is required. Suited to underground use in conjunction with sheet membranes. Used on basements, retaining walls, bridge abutments, culverts, reservoirs and underground structures.

Mastic’s & Accessories 

Bituthene LM

Liquid applied membrane for overbanding, joints and reinforcing details.

Bituthene Fillet

Preformed, self adhesive used internal angles.

Easi-Fillet

More cost effective self adhesive PVC strip.

Easipak adhesive

For fixing membranes to protection board. Available in 1ltr & 5ltr tins.

Bitumen Mastic

Used for Sealing exposed areas and gap filling, fixing fillets and protection boards.

Xeric fillet

Economy grade fillet.

Primers

To be used with all sheet tanking membranes.

Protection boards

To eliminate tanking membranes from puncturing.

Polythene DPM’s & DPC’s 

Polythene DPM’s

Polythene DPM's125MU Polythene pifa (roll size: 4 x 50m)

250MU Polythene pifa (roll size: 4 x 25m)

300MU Polythene pifa (roll size: 4 x 25m)

500MU Polythene pifa (roll size: 4 x 12.5m)

125MU Polythene bba (roll size: 4 x 50m)

250MU Polythene bba (roll size: 4 x 25m)

300MU Polythene bba (roll size: 4 x 25m)

500MU Polythene bba (roll size: 4 x 12.5m)

Butyl Tape

A gas resistant double sided jointing tape.

Polytape

Available in various widths to suit your requirements.

Polytape Plus

A more comprehensive sticky adhesive tape.

Mastic Tape

A double sided butyl tape used for more compressive adhesion between joints. WFBS listed.

Polythene Mastic Sealant

A mastic sealant. 

Polythene DPC’s

Description

Plyload & Plyload housebuilder DPC/Cavity Tray System is part of a new generation of high performance polymeric flexible sheet DPC membranes, designed to provide a total waterproofing solution to the diverse details required within the damp proofing of brick/block, stonework, or concrete for both solid and cavity wall construction. Plyload & Plyload housebuilder provides excellent tensile strength, elongation and low temperature flexibility and is resistant to compression under the heaviest of loadings, whilst remaining flexible and easy to handle.

Preformed Cavity Tray Units

Plyload & Plyload housebuilder offers a complete system solution for cavity tray work, providing a full range of standard preformed cavity units and specials. It provides ease of installation for awkward details while maintaining continuity of the damp proofing and thereby reducing the risk of leakage paths by site forming.

The standard units are designed to cater for 50 and 75mm cavity widths and allow for a 150 or 225mm drop within the cavity. They also include junctions for the intersection between below ground tanking systems where bituminous membranes should not be subjected to load.

To order Surface Drainage & Polythene products call our National Distribution Centre today:
0115 965 6111