wedi I-Board Top — cistern cladding design surface

wedi I-Board Top — cistern cladding design surface, manufacturer product image 2

wedi I-Board Top — cistern cladding design surface, manufacturer product image 3

wedi I-Board Top — cistern cladding design surface, manufacturer product image 4

Photo: wedi

wedi I-Board Top — cistern cladding design surface

wedi

Short answer: wedi I-Board Top is a cistern cladding design surface made by wedi in Germany. Sauna Dekor specifies and installs it in the rooms we build; the product and its certificates are the manufacturer's.

In rooms where hygiene expectations are high, reducing the number of joints translates directly into easier cleaning. I-Board Top is a single piece, 6 mm thick and coloured all the way through; it does not feel cold to the touch. There are five different tones and textures. It is bonded onto I-Board with wedi 610.

Material: Mineral and vinyl composite
Thickness: 6 mm
Weight: 9.0 kg/m²
Flexural strength: 80 MPa (DIN 53452)
Coefficient of thermal expansion: 7.07 × 10⁻⁵ K⁻¹ (DIN 53752)
Colour: Natural stone appearance — stone grey, concrete grey, carbon black

Request a quote

Model note

What the wedi I-Board Top is

I-Board and I-Board Plus are a single-piece, jointless surface for cladding concealed cisterns. Mineral and vinyl composite, 6 mm thick, weighing 9.0 kg/m²; coloured all the way through. Flexural strength is 80 MPa (DIN 53452) and the coefficient of thermal expansion 7.07 × 10⁻⁵ K⁻¹ (DIN 53752). Because thermal conductivity is low, it does not feel cold to the touch — and cistern cladding is often the surface a back or a hand rests against. There are five tones and textures, including stone grey, concrete grey and carbon black in a natural stone look. It is antibacterial and resistant to impact and water. It is bonded onto I-Board with wedi 610.

Close alternatives we also specify and install: the wedi Sanbath Flex washbasin (1,200 × 500 × 120 mm), the wedi Sanbath washbasin (500–1,300 × 500 × 120 mm), the wedi Sanbath Modular washbasin (600 × 500 × 120 · 1,000 × 500 × 120 · 1,040 × 500 × 120 · 1,440 × 500 × 120 mm). The wedi overview lists every range.

Technical specifications

wedi I-Board Top specifications

Material	Mineral and vinyl composite
Thickness	6 mm
Weight	9.0 kg/m²
Flexural strength	80 MPa (DIN 53452)
Coefficient of thermal expansion	7.07 × 10⁻⁵ K⁻¹ (DIN 53752)
Colour	Natural stone appearance — stone grey, concrete grey, carbon black

Values: wedi's published product information (read September 2026). Figures not listed here are sent with the manufacturer's technical sheet.

Frequently asked questions

Who manufactures the wedi I-Board Top?

wedi, in Germany. Sauna Dekor specifies and installs it; the product warranty and certificates are the manufacturer's.

Does Sauna Dekor install the wedi I-Board Top?

Yes. We specify and install the wedi I-Board Top as part of the rooms we design, manufacture and build, in the Gulf and our other markets.

What are the main specifications of the wedi I-Board Top?

Material: Mineral and vinyl composite; Thickness: 6 mm; Weight: 9.0 kg/m²; Flexural strength: 80 MPa (DIN 53452). Values are from the manufacturer's published product information.

Sources

wedi

Close alternatives

wedi Sanbath Flex washbasin1,200 × 500 × 120 mm wedi Sanbath washbasin500–1,300 × 500 × 120 mm wedi Sanbath Modular washbasin600 × 500 × 120 · 1,000 × 500 × 120 · 1,040 × 500 × 120 · 1,440 × 500 × 120 mm

Is the wedi I-Board Top right for your project?

Send the dimensions, the number of users and the available electrical supply; we will check the fit with you.

Request a quote +971 58 558 1295

Material information is the manufacturer's product specification. In the cabins we build ourselves we use ayous, aspen and pine, including their thermo-treated versions; hemlock, red cedar and alder on request.

Updated: 29 October 2026