Welcome to the Drainage & Water Products section on The Building Product Directory. Here you can view our list of building products.

Marmox Pipe Boxing
Marmox Pipe Boxing

Boxing in pipe work has never been easier. Multiboard Pipe Boxing simply folds to a 90 degree angle.The solution to hide unsightly pipeworkBoxing in...

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Multiboard Showerlay
Multiboard Showerlay

Easily create a sloping wetroom floor! Showerlays are a vital part of a wetroom. These pre-sloped flooring panels with integral drainage are used to...

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Multiboard Products
Multiboard Products

Marmox Multiboard combines insulation and waterproofing in the form of a ridge board which can be used in a multitude of ways. Multiboards are...

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DUOFLEX
DUOFLEX

DUOFLEX is a high quality elastomeric bitumen, hot bonded to the substrate incorporating the fleece in the DUOFLEX HOT MELT waterproofing system.

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PAVAFLEX
PAVAFLEX

A flexible, natural and ecological thermal insulation board based on wood fiber. PAVAFLEX is placed between rafters, girders and beams of floors,...

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SOPRALENE FLAM 180 TF
SOPRALENE FLAM 180 TF

SOPRALENE FLAM 180 TF is composed of elastomer modified bitumen and a non woven polyester reinforcement.

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SOPRALENE OPTIMA C3 GmF
SOPRALENE OPTIMA C3 GmF

Membrane composed of elastomer modified bitumen and a composite polyester reinforcement. Used as an upper layer within a single or multi layer...

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FLAGON Sb PVC
FLAGON Sb PVC

Membrane composed of flexible PVC coupled on the back (except the overlap) with a fleece.

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SOPRALENE FLAM 180 AF
SOPRALENE FLAM 180 AF

Membrane composed of elastomer modified bitumen and a non woven polyester reinforcement.The upper surface is finished with slates and the overlap is...

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FLAGON SR DE PVC
FLAGON SR DE PVC

Membrane composed of flexible PVC and a polyester reinforcement. Available in different RAL colours.Used as single layer waterproofing. The membrane...

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FLAGON S PVC
FLAGON S PVC

Membrane composed of flexible PVC. Available in different RAL Colours.Used for detailing work. The membrane has been tested for resistance to UV...

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Delta LM 800
Delta LM 800

Delta LM 800 is an innovative, robust and flexible liquid membrane which conforms to BS 8102:2022 and BS 8485:2015+A1:2019, Table 7 achieving damp...

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