Qty From Qty To Unit Price   1 £139.50 2 2 £149.50 3 9 £139.50

Thermal Dry Wall Cavity Drainage Membrane 36m2

This material is part of a system which is the only one to have both full British Board of Agrement Approval AND Local Authority Building Control Approval on a national basis (LABC National Type Approval).

Thermal Dry Wall membrane has been specifically developed to combine the benefits of Astrofol Aluminium Reflective foil insulation and dimpled cavity wall membrane technology, with the express purpose of eliminating the condensation problems that can plague other non-insulated plastic membranes.

It not only avoids the condensation problem but keeps the basement warmer too. Many customers have commented that it keeps the rooms above warmer!

It is very light weight and much easier to use than the heavy HDPE membranes that are more commonplace.  Being only 1.2m wide, very easy to cut and lightweight, and needing only 6mm dia 15mm long fixings at 1 meter centers it takes less than half of the time to fit as compared with the old-fashioned HDPE dimpled membranes (for example Delta) - which are heavier, more difficult to cut and fold and typically require much larger fixings and more of them!

NOTE:-  This product has recently been upgraded to a new version with larger thicker dimples and a smaller roll size, the prece per me remain the same.

The details given here pertain to the new version, previous custimers may be familliar with the 46.5m2 roll with the smaller dimples.

Don't forget to order fixings and tape - 

See links below.

Trade Enquiries Welcome.

Waterguard Perimeter Drainage Channel 2.2m or 7'6" The original underfloor drainage channel takes water from below the floor, the wall surface and from the vulnerable wall - floor joint. Each length is 7'6" If you need 8 lengths or multiples of 8 lengths - order whole box(es) - item above - and save money. £33.00	Thermal Dry Floor and Wall Membrane Beat the condensation problem that affects other plastic membranes, click on the left for full description. Also helps to keep basement warm and comfortable! £199.00
Astrofoil Jointing Tape 50m x 75mm Jointing tape for All Astrofoil Foil/bubble products £6.99	Button Fixings 6mm dai Button Fixings for all Astrofoil Products and Cleanspace Membrane £20.00
Configure Your Own Sump Pump System This is the liner, lid, pump stands and alarm.. Click on the left for full description and to add pumps £245.00

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