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Our story - Build fast and fully watertight with wedi building boards and system elements. Experience the convenience and 100% waterproof reliability of wedi boards.

wedi Subliner Dry & Flex – Waterproof and Decoupling Membrane 15m

Order before 12pm: 1-5 working days | Delivery date will be arranged

Article number: 095110315
€347.95 per roll

Excl. VAT €287.56

roll

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wedi Subliner Dry & Flex – Waterproof and decoupling membrane for interior and exterior use

✔️ Waterproof and decoupling in one   ✔️ For indoor and outdoor applications   ✔️ Crack-bridging and stress-absorbing

The wedi Subliner Dry & Flex combines two essential functions in one product: reliable waterproofing and flexible decoupling of tiled floors and walls. It’s ideal for bathrooms, showers, wellness areas, terraces and balconies. The tear-resistant polyethylene membrane with a dual fleece layer provides durable adhesion and protection, even under temperature fluctuations or substrate movement.

➕ Width: 1,000 mm
➕ Length: 15 m per roll
➕ Thickness: approx. 0.87 mm
➕ Material: polyethylene membrane with fleece on both sides
➕ Waterproof, crack-bridging and decoupling
➕ Suitable for floors and walls, indoors and outdoors
➕ Install with wedi 320 tile adhesive or wedi 520 waterproofing slurry

The all-round Subliner solution

Unlike the wedi Subliner Dry, which provides only waterproofing, or the wedi Subliner Flex, which only decouples, the wedi Subliner Dry & Flex combines both properties in a single system. This makes it the perfect choice for heavy-duty or demanding projects where waterproofing and flexibility are both essential.

Reliable waterproofing with flexible performance

Applied beneath tiles or wall finishes, the Subliner Dry & Flex creates a watertight and tension-free layer. Its flexible structure absorbs stress caused by expansion or shrinkage of the substrate. For a completely waterproof result, combine it with wedi 610 Adhesive & Sealant, wedi Sealing Tape and prefabricated corners.

wedi Subliner Dry & Flex – Dual-function waterproofing and decoupling

The wedi Subliner Dry & Flex is a multifunctional waterproofing and decoupling membrane designed for maximum protection of tiled floors and walls. It combines watertight sealing with stress absorption and is suitable for use in both indoor and outdoor applications. The dual fleece layer ensures excellent adhesion to various substrates, forming a secure base for durable tiled finishes.

Waterproof and tension-free

The polyethylene membrane is completely waterproof and crack-bridging, while its flexible structure allows stress relief between the substrate and tile covering. This prevents cracks and surface tension caused by movement or temperature changes.

Ideal for wet rooms and outdoor areas

The wedi Subliner Dry & Flex is perfect for wet rooms such as bathrooms, showers, and wellness areas, as well as outdoor terraces and balconies. Its chemical and thermal resistance makes it suitable for both residential and commercial environments.

Combine with wedi system components

For a reliable waterproof and stable installation, combine the Subliner Dry & Flex with wedi 610 Adhesive & Sealant, wedi Sealing Tape, wedi Inside and Outside Corners, and wedi 520 Waterproofing Slurry. Together they form a complete system compliant with ETAG 022 standards.

Differences between Subliner versions

The Subliner Dry & Flex stands out for its dual function – waterproof and decoupling. The wedi Subliner Dry provides only waterproofing, while the wedi Subliner Flex focuses purely on decoupling. The Dry & Flex therefore offers the most complete solution for projects that demand both moisture protection and stress absorption.

Advantages of wedi Subliner Dry & Flex

  • Waterproof, crack-bridging and decoupling in one product
  • For interior and exterior use
  • Prevents stress and cracking in tiled surfaces
  • High thermal and chemical resistance
  • Compatible with underfloor heating systems
  • Excellent adhesion due to dual fleece layer

Specifications

Manufacturerwedi
Product namewedi Subliner Dry & Flex
TypeWaterproofing and decoupling membrane
Width1,000 mm
Length15 m per roll
Thicknessapprox. 0.87 mm
MaterialPolyethylene with fleece on both sides
PropertiesWaterproof, crack-bridging, decoupling
ApplicationWalls and floors, indoors and outdoors
Suitable forWet rooms, terraces, balconies, wellness areas
InstallationWith wedi 320 adhesive or wedi 520 waterproofing slurry

What is wedi Subliner Dry & Flex used for?

It’s used to waterproof and decouple tiled surfaces on walls and floors. Ideal for bathrooms, showers, terraces and balconies.

What’s the difference between Dry, Dry & Flex, and Flex?

The Dry is waterproof only, the Flex is decoupling only, while the Dry & Flex combines both features in one – the most versatile Subliner in the range.

Can I use it outdoors?

Yes, the Subliner Dry & Flex is suitable for both interior and exterior use, including terraces, balconies and wellness areas.

How is it installed?

Bond the membrane to the substrate using wedi 320 adhesive or wedi 520 waterproofing slurry, and seal joints with wedi Sealing Tape.

Is it suitable for underfloor heating?

Yes, it’s fully compatible with electric and water-based underfloor heating systems. The decoupling layer absorbs thermal expansion and movement.

Description

wedi Subliner Dry & Flex – Waterproof and decoupling membrane for interior and exterior use

✔️ Waterproof and decoupling in one   ✔️ For indoor and outdoor applications   ✔️ Crack-bridging and stress-absorbing

The wedi Subliner Dry & Flex combines two essential functions in one product: reliable waterproofing and flexible decoupling of tiled floors and walls. It’s ideal for bathrooms, showers, wellness areas, terraces and balconies. The tear-resistant polyethylene membrane with a dual fleece layer provides durable adhesion and protection, even under temperature fluctuations or substrate movement.

➕ Width: 1,000 mm
➕ Length: 15 m per roll
➕ Thickness: approx. 0.87 mm
➕ Material: polyethylene membrane with fleece on both sides
➕ Waterproof, crack-bridging and decoupling
➕ Suitable for floors and walls, indoors and outdoors
➕ Install with wedi 320 tile adhesive or wedi 520 waterproofing slurry

The all-round Subliner solution

Unlike the wedi Subliner Dry, which provides only waterproofing, or the wedi Subliner Flex, which only decouples, the wedi Subliner Dry & Flex combines both properties in a single system. This makes it the perfect choice for heavy-duty or demanding projects where waterproofing and flexibility are both essential.

Reliable waterproofing with flexible performance

Applied beneath tiles or wall finishes, the Subliner Dry & Flex creates a watertight and tension-free layer. Its flexible structure absorbs stress caused by expansion or shrinkage of the substrate. For a completely waterproof result, combine it with wedi 610 Adhesive & Sealant, wedi Sealing Tape and prefabricated corners.

More info

wedi Subliner Dry & Flex – Dual-function waterproofing and decoupling

The wedi Subliner Dry & Flex is a multifunctional waterproofing and decoupling membrane designed for maximum protection of tiled floors and walls. It combines watertight sealing with stress absorption and is suitable for use in both indoor and outdoor applications. The dual fleece layer ensures excellent adhesion to various substrates, forming a secure base for durable tiled finishes.

Waterproof and tension-free

The polyethylene membrane is completely waterproof and crack-bridging, while its flexible structure allows stress relief between the substrate and tile covering. This prevents cracks and surface tension caused by movement or temperature changes.

Ideal for wet rooms and outdoor areas

The wedi Subliner Dry & Flex is perfect for wet rooms such as bathrooms, showers, and wellness areas, as well as outdoor terraces and balconies. Its chemical and thermal resistance makes it suitable for both residential and commercial environments.

Combine with wedi system components

For a reliable waterproof and stable installation, combine the Subliner Dry & Flex with wedi 610 Adhesive & Sealant, wedi Sealing Tape, wedi Inside and Outside Corners, and wedi 520 Waterproofing Slurry. Together they form a complete system compliant with ETAG 022 standards.

Differences between Subliner versions

The Subliner Dry & Flex stands out for its dual function – waterproof and decoupling. The wedi Subliner Dry provides only waterproofing, while the wedi Subliner Flex focuses purely on decoupling. The Dry & Flex therefore offers the most complete solution for projects that demand both moisture protection and stress absorption.

Advantages of wedi Subliner Dry & Flex

  • Waterproof, crack-bridging and decoupling in one product
  • For interior and exterior use
  • Prevents stress and cracking in tiled surfaces
  • High thermal and chemical resistance
  • Compatible with underfloor heating systems
  • Excellent adhesion due to dual fleece layer

Specifications

Manufacturerwedi
Product namewedi Subliner Dry & Flex
TypeWaterproofing and decoupling membrane
Width1,000 mm
Length15 m per roll
Thicknessapprox. 0.87 mm
MaterialPolyethylene with fleece on both sides
PropertiesWaterproof, crack-bridging, decoupling
ApplicationWalls and floors, indoors and outdoors
Suitable forWet rooms, terraces, balconies, wellness areas
InstallationWith wedi 320 adhesive or wedi 520 waterproofing slurry
FAQ

What is wedi Subliner Dry & Flex used for?

It’s used to waterproof and decouple tiled surfaces on walls and floors. Ideal for bathrooms, showers, terraces and balconies.

What’s the difference between Dry, Dry & Flex, and Flex?

The Dry is waterproof only, the Flex is decoupling only, while the Dry & Flex combines both features in one – the most versatile Subliner in the range.

Can I use it outdoors?

Yes, the Subliner Dry & Flex is suitable for both interior and exterior use, including terraces, balconies and wellness areas.

How is it installed?

Bond the membrane to the substrate using wedi 320 adhesive or wedi 520 waterproofing slurry, and seal joints with wedi Sealing Tape.

Is it suitable for underfloor heating?

Yes, it’s fully compatible with electric and water-based underfloor heating systems. The decoupling layer absorbs thermal expansion and movement.

Reviews

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  • Personal service you can rely on
  • Largest wedi range in the Netherlands
  • Direct access to a wedi expert
  • More than 15 years online

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