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wedi 520 sealing slurry — manufacturer's product image

Photo: wedi

wedi 520 sealing slurry — wet-room sealing product

wedi

Short answer: wedi 520 sealing slurry is a wet-room sealing product made by wedi in Germany. Sauna Dekor specifies and installs it in the wet rooms and showers we build; the product and its certificates are the manufacturer's.

Type: Two-component sealing slurry
Density (mixed): Approx. 1.36 kg/l
Processing temperature: +5 °C to +25 °C

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Model note

What the wedi 520 sealing slurry is

wedi 520 is a flexible two-component sealing slurry developed for sealing the Subliner Dry and Flex membrane.

Close alternatives we also specify and install: the wedi Fundo sealing set (Perimeter seal, approx. 10 m), the wedi Tools wall sealing set (Wall waterproofing for showers), the wedi Tools shower tray sealing set (120 mm tape, 10 m). The wedi overview lists every range.

Technical specifications

wedi 520 sealing slurry specifications

Type	Two-component sealing slurry
Density (mixed)	Approx. 1.36 kg/l
Processing temperature	+5 °C to +25 °C

Values: wedi's published product information (read 28 October 2026). Figures not listed here are sent with the manufacturer's technical sheet.

Frequently asked questions

Who manufactures the wedi 520 sealing slurry?

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

Does Sauna Dekor install the wedi 520 sealing slurry?

Yes. We specify and install the wedi 520 sealing slurry as part of the wet rooms and showers we design, manufacture and build, in the Gulf and our other markets.

What are the main specifications of the wedi 520 sealing slurry?

Type: Two-component sealing slurry; Density (mixed): Approx. 1.36 kg/l; Processing temperature: +5 °C to +25 °C. Values are from the manufacturer's published product information.

Sources

wedi

Close alternatives

wedi Fundo sealing setPerimeter seal, approx. 10 m wedi Tools wall sealing setWall waterproofing for showers wedi Tools shower tray sealing set120 mm tape, 10 m

Is the wedi 520 sealing slurry 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