Phone icon

wedi Sanwell Wall Board with integrated niche

£427.18£483.84 (inc VAT)



The wedi Sanwell Wall Board with integrated niche is a pre-fabricated wedi Building Board that features an integrated wedi Sanwell Niche, designed for use as a shower partition or wall.

wedi Sanwell Wall Boards are constructed from blue extruded polystyrene hard foam that is reinforced with alkali-resistant fibre-glass mesh and coated with polymer-modified mortar on both sides. Coming pre-fabricated from the wedi factory means that you can avoid the time consuming construction and sealing of a self-constructed wall/niche installation.

The wedi Sanwell Wall Board with integrated niche can be used in both domestic and commercial indoor applications, such as shower partition walls for single rooms or cubicles in spa and wellness areas, or as a designer element in a bathroom. Waterproof reinforcement plates can even be incorporated into the element for fixing of shower heads or mixer taps.

wedi Sanwell Wall Boards are waterproof, thermally insulating, versatile and stable as well as light and easy to handle. The wall elements can be cut to the desired size on site. The size of the niche can be individually customised using the accessories supplied within the packaging.

wedi Sanwell Wall Boards are available in two sizes, 2500 x 900mm (XL) or 2500 x 1200mm (XXL), and are 100mm in thickness. Click on the links below to view the technical drawing for each board.

041701100 – 2500 x 900 x 100mm, 30/60 Niche
041701101 – 2500 x 1200 x 100mm – 30/60 Niche

Technical Data:
Sound insulation DIN EN ISO 140-3 (at board thickness of 12.5 mm): Rw, P 23 dB
Fire behaviour EN 13501: E
Bending stress based on DIN 53293: 3900 kPa (mean value)
Adhesive tensile strength: 0,28 N/mm2
Sanwell XL wall element weight: 16 kg
Sanwell XXL wall element weight: 24 kg
Linear coefficient of thermal expansion: 0,02 mm/(mk)

Technical Data – Rigid foam:
Long-term compressive strength (50 years) ≤ 2% compression EN 1606: 0,08 N/mm2
Compressive resistance or compressive strength at 10% compression EN 826: 0,25 N/mm2
Associated modulus of elasticity EN 826: 10 – 18 N/mm2
Thermal conductivity EN 13164: 0,036 W/mK
Tensile strength EN 1607: 0,45 N/mm2
Shearing resistance EN 12090: 0,2 N/mm2
Shear modulus EN 12090: 7 N/mm2
Bulk density EN 1602: 32 kg/m3
Resistance to water vapour diffusion(μ) EN 12086: 100
Water absorption under long-term immersion EN 12087: ≤ 1,5 Vol.-%
Capillary action: 0
Linear coefficient of thermal expansion: 0,07 mm/mK
Temperature limits: -50°C / +75°C
Fire behaviour EN 13501: E
Propellant gas, carbon dioxide, GWP value:1

Product Datasheet Installation Guide

Click here to view this product on the Manufacturers website.

Additional information

Weight N/A

2500 x 900 x 100mm, 30/60 Niche, 2500 x 1200 x 100mm, 30/60 Niche


There are no reviews yet

Add a review
You must be logged in to post a review Log In