Professional tiling tools, equipment and consumables for trade professionals and DIY enthusiasts.

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Professional tiling tools, adhesives and accessories, built for trade and serious installers.

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  • Free help & advice

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 |  SKU: 01.05.1005

Soudal Decorators Caulk | Acrylic Sealant & Filler

Regular price £1.30 GBP ex VAT £1.56 GBP inc VAT


Pickup available at Shop location

Usually ready in 2 hours

Health & Safety

Always use tools and products in accordance with the manufacturer’s instructions and only for their intended purpose.

  • Wear suitable PPE, including eye protection, gloves, hearing protection and respiratory protection where required.
  • Check tools, blades, accessories and equipment for damage before use.
  • Make sure the correct tool or accessory is being used for the material and application.
  • Keep guards and other safety devices fitted and correctly positioned.
  • Secure tiles and materials before cutting, drilling or grinding.
  • Control dust using suitable extraction or water suppression where appropriate.
  • Take extra care when cutting or grinding materials that may produce silica-containing dust.
  • Keep electrical tools, plugs and connections protected from water unless specifically designed for wet use.
  • Keep the work area clean, well lit and free from trip hazards.
  • Allow cutting blades, drill bits and other accessories to stop completely before putting tools down.
  • Be aware of noise and vibration when using power tools for extended periods.
  • Follow the relevant safety instructions and Safety Data Sheet when using adhesives, cleaners, sealants or other chemicals.
  • Keep tools and chemicals safely stored and out of reach of children.
  • Do not use equipment unless you are competent and confident in its safe operation.

Always carry out an appropriate risk assessment for the work being undertaken and follow current workplace health and safety requirements.

Delivery and Shipping

We offer a range of delivery options depending on the size, weight and type of product ordered.

  • Standard UK Delivery – Available on most orders.
  • Next Working Day Delivery – Available on selected in-stock items when ordered before the cut-off time.
  • Small Parcel Delivery – Used for smaller and lighter items where applicable.
  • Pallet Delivery – Larger, heavier or bulky items may require pallet delivery.
  • Hazardous Goods Delivery – Certain adhesives, chemicals and other restricted products may require a specialist delivery service.
  • Highlands, Islands & Remote Areas – Additional charges or longer delivery times may apply.
  • Northern Ireland & Republic of Ireland – Delivery options and charges may vary depending on the products ordered.

Available delivery options and costs will be shown at checkout based on your order and delivery address.

Soudal Decorators Caulk | High-Performance Acrylic Sealant & Filler

Looking for a versatile and reliable solution for sealing interior joints? The Soudal Decorators Caulk is a premium acrylic sealant designed for both DIY enthusiasts and professional decorators. Its advanced acrylic dispersion formula ensures excellent adhesion on porous surfaces, providing durable and paintable results after curing.

Key Features

  • Easy Application: Smooth, plasto-elastic paste for quick and effortless use.
  • Paintable Finish: Compatible with most paints for seamless integration.
  • Weather Resistant: Colourfast and waterproof after curing.
  • Excellent Adhesion: Bonds well to many porous surfaces, including masonry and aluminum.
  • Environmentally Friendly: Conforms to LEED requirements with low VOC emissions.

Best Applications

  • Sealing joints on window sills, between plinths and walls.
  • Filling gaps between masonry and interior surfaces.
  • Suitable for joints with up to 10% movement.

Technical Specifications

  • Basis: Acrylic dispersion (water-based)
  • Curing System: Physical drying
  • Skin Formation: Approx. 20 minutes
  • Density: 1.67 g/ml
  • Temperature Resistance: -20°C to 80°C
  • Application Temperature: 5°C to 30°C
  • Shrinkage: Approx. 15% (DIN 52451)
  • Colours Available: White, grey, brown, black
  • Packaging: 310 ml cartridges and 600 ml sausages

How to Apply

  1. Ensure surfaces are clean, dry, and free from dust and grease.
  2. For highly porous surfaces, prime using a diluted mix (1 part Decorators Caulk + 2 parts water).
  3. Use a manual or pneumatic caulking gun for application.
  4. Smooth with a spatula or putty knife for a professional finish.
  5. Allow to cure before painting.

Pro Tip: Use PE backer rods for wider joints to avoid three-point adhesion.


Storage and Shelf Life

  • Store in a dry location between +5°C and +25°C.
  • Protect from frost.
  • Shelf life: At least 12 months in unopened packaging.

Environmental Compliance

This product meets LEED and SCAQMD requirements for low-emitting adhesives and sealants, making it a safer choice for environmentally conscious projects.


Choose Soudal Decorators Caulk for superior sealing performance and a perfect interior finish.

Payment & Security

Payment methods we accept

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.