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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 Fundo Square Substructure Set

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

900x900x90mm
Article number: 073743010
€100.95 per set

Excl. VAT €83.43

set
1200x1200x90mm
Article number: 073743011
€142.95 per set

Excl. VAT €118.14

set
1500x1500x90mm
Article number: 073743012
€184.95 per set

Excl. VAT €152.85

set

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wedi Fundo Square Substructure Set – flexible height build-up for Fundo shower trays

✔️ Height adjustment up to 90 mm ✔️ Flexible combination ✔️ No cement required ✔️ 3 drain inlets ✔️ For all Fundo shower trays

The wedi Fundo Square Substructure Set is designed for easy and flexible height build-up of wedi Fundo shower trays. The set includes two EPS elements with thicknesses of 30 mm and 60 mm, allowing total build-up heights of 30 mm, 60 mm or 90 mm. This makes it easy to adapt the installation to the site conditions without using cement or mortar.

➕ Suitable for all wedi Fundo shower trays
➕ Flexible build-up height: 30, 60 or 90 mm
➕ Lightweight EPS substructure elements
➕ Fast, clean and controlled installation
➕ Available in 90×90, 120×120 and 150×150 cm

Practical solution for height differences

The substructure set is ideal for renovation and new-build projects where additional space is required for drainage, pipework or floor build-up. Thanks to the included drain inlets, the set is suitable for vertical, horizontal and mini-maxi drain connections.

What’s included in the wedi Fundo Square Substructure Set?

  • Brand: wedi
  • Type: Substructure set for shower trays
  • Application: Height build-up for wedi Fundo shower trays
  • Set contents: EPS element 30 mm + EPS element 60 mm
  • Total build-up height: 30, 60 or 90 mm
  • Drain inlets: 3 pieces (vertical, horizontal, mini-maxi)
  • Material: EPS rigid foam
  • Compatibility: All wedi Fundo shower trays

Important installation notes

  • Order the same size as your Fundo shower tray
  • For Fundo 180×90 cm: order 2× 90×90 cm
  • For Fundo 200×100 cm: order 2× 120×120 cm

Complete your Fundo shower tray with the right substructure, drainage and sealing systems for a safe, waterproof and durable shower installation.


What is the wedi Fundo Square Substructure Set used for?

The substructure set is used to raise wedi Fundo shower trays by 30 mm, 60 mm or 90 mm. This is ideal when additional space is required for drainage, pipework or floor build-up.

Which components are included in the substructure set?

The set consists of two EPS substructure elements with thicknesses of 30 mm and 60 mm, including three drain inlets. By combining the elements, you can choose the required build-up height.

Which drains are the drain inlets suitable for?

The supplied drain inlets are suitable for DN-50 vertical, horizontal and mini-maxi drain connections. This makes the set widely applicable within the Fundo system.

Is the substructure set suitable for all wedi Fundo shower trays?

Yes, the wedi Fundo Square Substructure Set is suitable for all wedi Fundo shower trays. Always order the same size as your shower tray for a perfect fit.

Do I need to use cement or mortar during installation?

No, cement or mortar is not required. The lightweight EPS elements allow for fast, clean and controlled installation.

Description

wedi Fundo Square Substructure Set – flexible height build-up for Fundo shower trays

✔️ Height adjustment up to 90 mm ✔️ Flexible combination ✔️ No cement required ✔️ 3 drain inlets ✔️ For all Fundo shower trays

The wedi Fundo Square Substructure Set is designed for easy and flexible height build-up of wedi Fundo shower trays. The set includes two EPS elements with thicknesses of 30 mm and 60 mm, allowing total build-up heights of 30 mm, 60 mm or 90 mm. This makes it easy to adapt the installation to the site conditions without using cement or mortar.

➕ Suitable for all wedi Fundo shower trays
➕ Flexible build-up height: 30, 60 or 90 mm
➕ Lightweight EPS substructure elements
➕ Fast, clean and controlled installation
➕ Available in 90×90, 120×120 and 150×150 cm

Practical solution for height differences

The substructure set is ideal for renovation and new-build projects where additional space is required for drainage, pipework or floor build-up. Thanks to the included drain inlets, the set is suitable for vertical, horizontal and mini-maxi drain connections.

What’s included in the wedi Fundo Square Substructure Set?

  • Brand: wedi
  • Type: Substructure set for shower trays
  • Application: Height build-up for wedi Fundo shower trays
  • Set contents: EPS element 30 mm + EPS element 60 mm
  • Total build-up height: 30, 60 or 90 mm
  • Drain inlets: 3 pieces (vertical, horizontal, mini-maxi)
  • Material: EPS rigid foam
  • Compatibility: All wedi Fundo shower trays

Important installation notes

  • Order the same size as your Fundo shower tray
  • For Fundo 180×90 cm: order 2× 90×90 cm
  • For Fundo 200×100 cm: order 2× 120×120 cm

Complete your Fundo shower tray with the right substructure, drainage and sealing systems for a safe, waterproof and durable shower installation.

Video's


FAQ

What is the wedi Fundo Square Substructure Set used for?

The substructure set is used to raise wedi Fundo shower trays by 30 mm, 60 mm or 90 mm. This is ideal when additional space is required for drainage, pipework or floor build-up.

Which components are included in the substructure set?

The set consists of two EPS substructure elements with thicknesses of 30 mm and 60 mm, including three drain inlets. By combining the elements, you can choose the required build-up height.

Which drains are the drain inlets suitable for?

The supplied drain inlets are suitable for DN-50 vertical, horizontal and mini-maxi drain connections. This makes the set widely applicable within the Fundo system.

Is the substructure set suitable for all wedi Fundo shower trays?

Yes, the wedi Fundo Square Substructure Set is suitable for all wedi Fundo shower trays. Always order the same size as your shower tray for a perfect fit.

Do I need to use cement or mortar during installation?

No, cement or mortar is not required. The lightweight EPS elements allow for fast, clean and controlled installation.

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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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