Colour Match Silicone Sealant


CTA Colour Match Silicone Sealant can be matched by RAL numbers for the construction industry. It is a premium quality, silicone sealant which contains fungicides (Food safe).

MOQ 1 box (12 per box)

Categories: ,


CTA Colour Match Silicone Sealant can be matched by RAL numbers. It is a premium quality, low modulus, neutral curing (Oxime) silicone sealant which contains fungicides (food safe) making it suitable for use as a sanitary sealant, as well as many other sealant applications. It provides a long lasting watertight seal for interior and exterior applications. We can colour match our silicone in as little as 12 tubes (MOQ 12 tubes per box).

Please call or email us to match your specific RAL colour.  Contact

Colour Match Silicone Sealant Application

Used for a wide range of building, glazing and household applications including sanitary applications, rooms with high humidity, cold storage units and hygienic cladding. Suitable for use in Caravans, Motorhomes and other vehicles where a colour matched and/or sanitary sealant is required.

Materials that can be sealed with Colour Match Silicone

Most of the usual building substrates, most metals, polyesters and many plastics.

Surface preparation and Instructions

All surfaces must be clean, dry and free from frost, grease and loose materials. In situations where an especially neat finish is required, use masking tape to cover the face edges of the joint and remove immediately once tooling has been completed. Cut the tip of the screw thread off the cartridge and screw onto the nozzle. Cut nozzle to the correct diameter for the joint size, apply using a skeleton gun. Gun sealant into joints ensuring there are no voids or gaps and that the sealant is in full contact with both joint surfaces.

For more information on surface preparation for adhesives and best working practices please see:

Additional information

Matched by RAL numbers (Not Metallic)
Manual or pneumatic caulking gun
Smoothen joint with a soapy solution before skin forming
310ml Cartridge, 12 per box (pack)

Please call or email us to match your specific RAL colour.  Contact

Colour match Silicone Quantity Estimation

Width x Depth x Joint x Length (in linear metres) of Joint. Divide this by the volume of cartridge in ml to get the total number of cartridges required.


Not recommended for locations subject to continuous water immersion and not for aquaria, PE, PP, Teflon, Wax, Neoprene and bituminous surfaces. Not paintable. On porous substrates a primer may be required. Adhesion tests prior to application are recommended. A total lack of UV can cause a slight colour change, but this will revert to the original colour in sunlight. Sanitary formulations such as this should not replace regular cleaning as excessive contamination can stimulate fungal growth. It is the users responsibility.


Additional information

Weight 4 kg
Dimensions 26 × 20 × 20 cm
Pack size

Single Pack, 2 pack, 6 pack

You may also like…