preformed DPC joist boot 1

Bespoke preformed DPC units

Preformed DPC units Here at Delta Membranes we manufacture and supply bespoke preformed DPC units for detailing around structural steels, columns, beams etc. being introduced into an earth retaining environment (below ground). See below our list of technical drawings. Preformed Joist boot for beams See below our preformed joist boot for placing on the end […]

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3 reasons why your pumps need a regular service

1. The Guarantee given by your basement contractor depends on it.

2. Your building and contents insurance requires it.

3. It is your best defence against basement flooding.

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NHBC wateproofing

NHBC introduce new chapter 5.4

‘Waterproofing of basements and other below ground structures’ This chapter was introduced by the NHBC to drive the improvement of new build basement construction. The chapter includes the following: Types of constructions that are classed as ‘basements’ Basement risk management Basement design Basement construction Key points NHBC waterproofing Design – The design team should include […]

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