What is Soudal 28A polystyrene adhesive used for?

This ready-to-use adhesive paste is designed for interior bonding of soft and rigid polystyrene (EPS and XPS), foam insulation, and polystyrene ceiling tiles.

Which substrates are compatible with this adhesive?

It adheres to clean, flat, and porous surfaces such as stone, concrete, plaster, and wood. At least one of the surfaces being bonded must be porous.

How should this polystyrene adhesive be applied?

Apply using a notched trowel or in adhesive dots. Only apply what you can cover within 10 to 15 minutes, then press the materials together firmly.

Does this adhesive damage polystyrene?

No, Soudal 28A is solvent-free and specially formulated to safely bond polystyrene and foam without degrading the material.

How do you clean tools and excess adhesive?

Uncured adhesive can be removed from tools and surfaces with water. Fully cured adhesive must be removed mechanically.

SOUDAL 28A polystyrene glue (5 kg bucket) - 100025

Name: SOUDAL 28A polystyrene glue (5 kg bucket) - 100025
Brand: SOUDAL
SKU: 03213906
Price: 27.8 EUR
Availability: PreOrder

Supplier number: SOUDAL 100025 | EAN 5411183508026

Recommended Retail Price €31.10

27.80 tax incl.

€22.97 excl. VAT (incl. all environmental contributions)

On order: delivered from 30/10/2026

Delivery by DHL

✆ Talk to a specialist

Clean bonding for polystyrene elements

Practical benefits

Soudal 28A polystyreenlijm ready paste: You apply the pasty adhesive directly without pre-mixing, speeding up the installation of decorative panels and mouldings.
Solvent-free surface protection: The specialised formula does not damage delicate polystyrene foams while delivering a strong bond on porous substrates.
Reliable hold on walls: You position ceiling tiles, covings, and decorative ornaments accurately against brickwork, concrete, plaster, and timber.

In a nutshell

The right choise for

With Soudal 28A polystyrene adhesive, you can securely install ceiling tiles, decorative mouldings, covings, and foam insulation boards on interior walls and ceilings. Supplied in a 5 kg tub, this ready-to-use paste applies directly with a notched trowel or in dabs without any pre-mixing. Its solvent-free, water-based formula prevents damage to delicate eps and xps foams while eliminating harsh chemical odours indoors. Thanks to its strong initial grab, lightweight decorative elements and panels stay firmly in place on porous substrates like concrete, plaster, stone, and wood without slipping.

Product information FAQ

€27.80

tax incl.

Key features according to our expert

Weight: 5 kg
ADR packing group: Not applicable
UN number: Not applicable
ADR class: Not applicable
EUH-statements: EUH208; EUH210
Physical state: Liquid

Supplemental hazard information

EUH208: Contains ... (see safety data sheet). May produce an allergic reaction.
EUH210: Safety data sheet available on request.

All Features

Weight: 5 kg
Adr packing group: Not applicable
Un number: Not applicable
Adr class: Not applicable
Euh-statements: EUH208; EUH210
Physical state: Liquid
Colour: white
Packaging form: Bucket
Product content: 5 kg

Brand SOUDAL
03213906
EAN 5411183508026
Supplier number SOUDAL 100025

Frequently asked questions about this product

Answered by specialists

What is Soudal 28A polystyrene adhesive used for?: This ready-to-use adhesive paste is designed for interior bonding of soft and rigid polystyrene (EPS and XPS), foam insulation, and polystyrene ceiling tiles.
Which substrates are compatible with this adhesive?: It adheres to clean, flat, and porous surfaces such as stone, concrete, plaster, and wood. At least one of the surfaces being bonded must be porous.
How should this polystyrene adhesive be applied?: Apply using a notched trowel or in adhesive dots. Only apply what you can cover within 10 to 15 minutes, then press the materials together firmly.
Does this adhesive damage polystyrene?: No, Soudal 28A is solvent-free and specially formulated to safely bond polystyrene and foam without degrading the material.
How do you clean tools and excess adhesive?: Uncured adhesive can be removed from tools and surfaces with water. Fully cured adhesive must be removed mechanically.