EVT Prime RAL Colour-Matched Silicone Sealant 300ml

EVT Prime RAL Colour-Matched Silicone Sealant 300ml

Professional Weatherproof Silicone for Windows, Doors, Glazing & Construction Joints

The EVT Prime RAL Colour-Matched Silicone Sealant 300ml is a high-performance, elastic silicone sealant designed to provide durable, flexible and weather-resistant sealing across a wide range of interior and exterior applications. Combining excellent workability, reliable adhesion and an extensive selection of popular RAL colours, this versatile sealant is ideal for professional building, glazing, sanitary and construction projects.

Available in a wide range of RAL colours, EVT Prime Colours has been developed for installations where achieving a coordinated finish is just as important as dependable sealing performance. Whether you're sealing around coloured PVCu windows, aluminium door frames, external cladding or architectural metalwork, the colour-matched formulation helps create a neat, discreet and professional appearance.

Featuring a low-odour formulation, EVT Prime Silicone is particularly practical for indoor applications where strong sealant odours may be undesirable. Its elastic properties allow the cured sealant to accommodate normal movement between adjoining building materials, helping maintain a reliable seal as joints expand and contract.

The formulation provides good resistance to UV exposure, ageing and changing weather conditions, making it suitable for demanding outdoor environments. This helps maintain sealing performance around windows, doors, roofing components and external building joints exposed to everyday weather conditions.

EVT Prime also contains an industrial fungicide, providing additional resistance to fungal growth in moisture-prone environments such as bathrooms, kitchens and sanitary installations.

Key Features

• Extensive RAL colour selection – Provides a coordinated finish alongside coloured PVCu, aluminium, metalwork, cladding and architectural materials

• Elastic and weather-resistant formulation – Accommodates normal joint movement while offering good resistance to UV exposure, ageing and outdoor weather conditions

• Low-odour silicone sealant – Suitable for a wide range of internal and external applications where comfortable, straightforward application is important

• Good adhesion with added fungicide – Bonds to suitable metals and many plastics, with additional fungal resistance for sanitary and moisture-prone areas

Ideal for Windows, Doors & Glazing Applications

The EVT Prime RAL Silicone Sealant is particularly suitable for window and door installations, where achieving a durable seal and a coordinated appearance is essential.

Its wide selection of RAL colours allows installers to match or complement popular window and door frame finishes, helping avoid the contrasting appearance of conventional white or clear silicone.

For glass and glazing applications, the sealant can be used for suitable glazing joints and connections between compatible materials. Its elastic properties help accommodate normal movement, while its weather resistance makes it a practical choice for exposed window and glazing installations.

Versatile Construction, Roofing & Metalwork Sealing

EVT Prime Colours is also suitable for a variety of metal construction, roofing and plumbing applications, providing a flexible sealing solution for joints and connections between compatible building materials.

The formulation offers good adhesion to metals and many plastics, making it particularly useful for sealing around architectural metalwork, external building components and suitable construction joints.

It is also compatible with copper in appropriate applications, although the manufacturer's specific guidance and important application remarks should be consulted before use.

Its combination of colour options and weather-resistant performance makes it a practical choice for refurbishment projects, new installations and general building maintenance where exposed sealant joints need to complement surrounding materials.

Suitable for Bathrooms, Sanitary Areas & HVAC Installations

The addition of an industrial fungicide makes EVT Prime Silicone Sealant suitable for appropriate sanitary sealing applications, including joints around bathroom fittings and other moisture-prone areas.

Its low-odour formulation is particularly beneficial when working indoors, while the elastic seal helps accommodate normal movement between adjoining surfaces.

The sealant is also suitable for appropriate heating, ventilation and air-conditioning (HVAC) applications, including sealing connections and joints between compatible components where a flexible silicone seal is required.

Reliable Colour-Matched Sealing for Professional Results

Supplied in a convenient 300ml cartridge, EVT Prime RAL Silicone Sealant can be applied using a standard cartridge applicator gun, allowing controlled dispensing and a neat, consistent finish.

For the best results, surfaces should be clean, dry and free from dust, grease and other contaminants before application. Substrate compatibility and any specific priming requirements should be checked against the manufacturer's technical guidance, particularly when working with specialist metals, plastics or coated surfaces.

Whether you're sealing RAL-coloured windows and doors, completing glazing installations, finishing metalwork, protecting external construction joints or carrying out sanitary and HVAC work, the EVT Prime RAL Colour-Matched Silicone Sealant 300ml offers an excellent combination of colour coordination, flexibility, weather resistance and practical versatility, delivering a durable and professional finish across a wide range of applications.

• Delivery: 1-2 Working Days
• Lead Time: Into Order 5-7 Days
• Size: 300ml
• Weight: 0.43 Kg
• Brand Name: EVT

1. What is EVT Prime RAL Colour-Matched Silicone Sealant?

EVT Prime RAL Colour-Matched Silicone Sealant is a high-performance, elastic silicone sealant designed for a wide range of interior and exterior sealing applications. Available in an extensive selection of RAL colours, it provides a professional, colour-coordinated finish for windows, doors, metalwork, sanitary installations and construction joints. Its low-odour formulation, fungicide protection and excellent resistance to ageing, UV exposure and weathering make it a versatile choice for professional tradespeople and DIY users.

2. What is EVT Prime RAL Silicone Sealant used for?

EVT Prime RAL Silicone Sealant is suitable for sealing joints and connection joints in glazing, window construction, metalwork, bathrooms, roofing, plumbing and heating, ventilation and air-conditioning (HVAC) installations. Its flexible formulation helps accommodate normal movement between adjoining surfaces while maintaining a durable seal. It is particularly useful where a specific RAL colour is required to complement surrounding building materials.

3. Is EVT Prime RAL Silicone suitable for outdoor use?

Yes, EVT Prime RAL Silicone is suitable for both internal and external applications. Its formulation provides good resistance to UV radiation, ageing and weather conditions, making it suitable for exposed joints around windows, doors, metal cladding and other building components. When correctly applied to compatible surfaces, it provides a durable, flexible seal that helps protect joints against moisture and environmental exposure.

4. What RAL colours are available in EVT Prime Silicone Sealant?

EVT Prime Silicone Sealant is available in a wide selection of popular RAL colours, allowing installers to match the sealant to window frames, doors, architectural metalwork, cladding and other coloured building materials. The extensive colour range makes it ideal for projects where a discreet, coordinated finish is important. Colour availability may vary, so customers should check the available options when ordering.

5. Can EVT Prime RAL Silicone be used around windows and doors?

Yes, EVT Prime RAL Silicone is suitable for sealing joints in glass and window construction, including suitable connection joints around window and door frames. Its elastic properties help accommodate normal movement caused by temperature changes and building expansion. The availability of RAL colours makes it particularly useful for achieving a professional finish around coloured aluminium, metal and compatible plastic frames.

6. Is EVT Prime RAL Silicone suitable for bathrooms and sanitary applications?

Yes, EVT Prime RAL Silicone is suitable for sanitary sealing applications, including appropriate joints around bathroom fixtures and fittings. Its formulation contains a fungicide that helps resist mould growth, making it a practical option for areas exposed to humidity and moisture. The low-odour formula also makes application more comfortable in enclosed spaces, although adequate ventilation should always be maintained.

7. Does EVT Prime RAL Silicone adhere to metal and plastic surfaces?

Yes, EVT Prime RAL Silicone provides good adhesion to metals and many plastic materials, making it suitable for a variety of construction and installation applications. It is also described as compatible with copper, subject to the manufacturer's important application guidance. For specialist materials, coated surfaces or difficult-to-bond plastics, compatibility and any primer requirements should be confirmed before application.

8. Can EVT Prime RAL Silicone be used for roofing, plumbing and HVAC installations?

Yes, EVT Prime RAL Silicone is suitable for appropriate sealing applications in roofing, plumbing, heating, ventilation and air-conditioning systems. Its elastic formulation, good adhesion and resistance to ageing and weathering make it useful for sealing suitable joints and connections in these installations. However, it should not be used as a substitute for specialist products where continuous water immersion, high temperatures or specific system approvals are required.

9. How do you apply EVT Prime RAL Colour-Matched Silicone Sealant?

EVT Prime RAL Silicone is supplied in a convenient 300ml cartridge for application using a standard sealant gun. Before application, ensure all joint surfaces are clean, dry and free from dust, grease and loose material. Cut the nozzle to the required bead size, apply the silicone evenly and smooth the joint using a suitable finishing tool. Follow the manufacturer's instructions regarding application temperatures, curing times and substrate preparation.

10. What are the benefits of choosing EVT Prime RAL Silicone over standard silicone sealants?

EVT Prime RAL Silicone offers several advantages for professional construction and finishing applications. Its extensive range of RAL colours allows for precise colour coordination, while its low-odour formulation makes it practical for interior work. The addition of a fungicide helps resist mould growth, and its elastic properties provide flexibility in movement joints. Combined with good adhesion to metals and many plastics, UV resistance and long-term weathering performance, EVT Prime provides a versatile, professional-quality sealing solution for both internal and external projects.