DL Chemicals Parasilico AM85 RAL Colour-Matched Silicone Sealant 310ml

DL Chemicals Parasilico AM85 RAL Colour-Matched Silicone Sealant 310ml

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

The DL Chemicals Parasilico AM85 RAL Colour-Matched Silicone Sealant 310ml is a professional-grade, neutral curing silicone designed to provide durable, flexible and weather-resistant sealing for a wide range of building and construction applications. Developed specifically for connection joints, expansion joints and glazing applications, this high-performance silicone combines excellent adhesion, permanent elasticity and outstanding resistance to external weather conditions.

Available in a selection of popular RAL colours, Parasilico AM85 provides an ideal solution for projects where the sealant needs to complement surrounding materials. Whether you're sealing around coloured PVCu windows, aluminium door frames, external cladding or architectural facades, the colour-matched finish helps create a neat, discreet and professional appearance.

Manufactured using one-component neutral oxime curing technology, this versatile weatherseal silicone is formulated without MEKO and offers excellent workability for straightforward application. Once cured, it forms a permanently elastic seal capable of accommodating normal movement between adjoining building materials, helping maintain a reliable seal as joints expand and contract.

Its excellent adhesion to most common construction materials, often without the need for a primer, makes it particularly suitable for professional window installers, builders, facade contractors and general tradespeople. The formulation also provides high resistance to UV exposure, ageing and weathering, making it a dependable choice for both internal and external sealing applications.

Supplied in a convenient 310ml cartridge, DL Chemicals Parasilico AM85 is suitable for use with a standard cartridge applicator gun, allowing controlled application and a consistent finish across a variety of joint sizes and installation requirements.

Key Features

• Professional neutral cure silicone – One-component, MEKO-free oxime curing formulation designed for construction, glazing and weathersealing applications

• Available in popular RAL colours – Provides a coordinated finish alongside coloured PVCu, aluminium, windows, doors and external building materials

• Permanently elastic and weather-resistant – Accommodates normal joint movement while offering excellent resistance to UV exposure, ageing and changing weather conditions

• Excellent adhesion and easy application – Bonds to most common building materials without a primer, subject to substrate suitability, and is supplied in a practical 310ml cartridge

Ideal for Windows, Doors, Glazing & Facade Sealing

The Parasilico AM85 RAL Silicone Sealant is particularly well suited to window and door installations, where achieving a reliable weatherproof seal and a coordinated appearance is essential. Its extensive colour options allow installers to select a suitable shade for modern PVCu and aluminium frames, helping avoid the contrasting appearance of conventional white or clear silicone.

For external facade and cladding applications, the sealant can be used to seal suitable connection and expansion joints between adjoining building components. Its permanently elastic properties help accommodate movement caused by normal temperature changes, while its resistance to UV and weathering supports long-term performance in exposed environments.

The formulation is also suitable for glazing joints and general construction sealing, including joints between frames and walls, internal wall connections and other building elements where a flexible, durable seal is required.

Its easy-to-apply consistency makes it a practical choice for both new installations and refurbishment projects, allowing professional applicators to produce neat, consistent joints with minimal difficulty.

Reliable Performance for Internal & External Applications

Unlike rigid fillers that may crack when adjoining materials move, Parasilico AM85 remains permanently elastic after curing, helping maintain an effective seal in areas subject to normal expansion and contraction.

The neutral curing formulation provides broad compatibility with common construction substrates, although surfaces should always be clean, dry and suitably prepared before application. For specialist materials, demanding joint conditions or uncertain substrate compatibility, the manufacturer's technical guidance should be followed.

The MEKO-free formulation also provides a modern alternative to traditional oxime-cure silicone products containing MEKO, without compromising the practical sealing performance required for professional construction applications.

Whether you're sealing around RAL-coloured windows and doors, completing glazing installations, finishing external facades or protecting building connection joints, the DL Chemicals Parasilico AM85 RAL Colour-Matched Silicone Sealant 310ml offers an excellent combination of colour coordination, lasting flexibility, strong adhesion and weather-resistant performance, delivering a clean, durable and professional finish.

• Delivery: 1-2 Working Days
• Size: 300ml
• Weight: 0.425 Kg
• Brand Name: DL Chemicals
• Lead Time: Into Order 1-2 Days

1. What is DL Chemicals Parasilico AM85 RAL Silicone Sealant?

DL Chemicals Parasilico AM85 is a professional-grade, neutral-curing silicone sealant designed for sealing connection and expansion joints in building and construction applications. Available in a range of popular RAL colours, this high-performance weatherseal silicone offers excellent adhesion, permanent elasticity and outstanding resistance to UV exposure, ageing and weather conditions. It is suitable for both interior and exterior sealing applications.

2. What is DL Chemicals Parasilico AM85 Silicone Sealant used for?

Parasilico AM85 Silicone Sealant is primarily used for sealing connection and expansion joints in construction projects. Common applications include sealing around windows and doors, glazing joints, facade joints, interior walls and junctions between different building materials. Its flexible, weather-resistant formulation makes it particularly suitable for applications where a durable, colour-matched seal is required.

3. Is Parasilico AM85 RAL Silicone suitable for outdoor use?

Yes, Parasilico AM85 RAL Silicone is specifically designed for internal and external applications. Its excellent resistance to UV radiation, weathering, ageing and changing weather conditions makes it ideal for exposed building joints, window frames, doors and facade installations. Once fully cured, it maintains a flexible seal that accommodates normal building movement.

4. What RAL colours are available in DL Chemicals Parasilico AM85 Silicone?

DL Chemicals Parasilico AM85 Silicone is available in a selection of popular RAL colours, allowing the sealant to complement window frames, doors, cladding, facade systems and other architectural finishes. Popular shades include whites, greys, blacks, browns and neutral tones. Choosing a colour-matched silicone helps create a discreet, professional finish that blends with surrounding materials.

5. Can Parasilico AM85 Silicone be used around windows and doors?

Yes, Parasilico AM85 Silicone is suitable for sealing connection joints around windows and doors, including joints between frames and adjoining walls. Its neutral-curing formulation provides excellent adhesion to many common building materials, while its permanent elasticity helps accommodate movement caused by temperature changes and normal building expansion and contraction.

6. Does DL Chemicals Parasilico AM85 Silicone require a primer?

Parasilico AM85 Silicone offers excellent adhesion without a primer on most common building materials. However, some substrates, particularly porous, coated or specialist surfaces, may require additional preparation or priming. For the best results, ensure surfaces are clean, dry and free from dust, grease and loose material, and follow the manufacturer's recommendations for substrate compatibility.

7. Is Parasilico AM85 Silicone suitable for expansion and movement joints?

Yes, Parasilico AM85 Silicone is designed for sealing connection and expansion joints in building and construction applications. Its permanently elastic formulation allows the cured sealant to accommodate movement between adjoining surfaces while maintaining an effective seal. It is particularly useful for facade joints, wall connections and junctions between different construction materials. Joint dimensions and movement requirements should always be checked against the manufacturer's technical specifications.

8. What does MEKO-free mean in Parasilico AM85 Silicone Sealant?

MEKO-free means that Parasilico AM85 Silicone is formulated without methyl ethyl ketoxime (MEKO), a chemical traditionally associated with certain oxime-curing silicone sealants. Its MEKO-free formulation provides an alternative to conventional silicone products containing this substance while retaining the excellent adhesion, flexibility and weather-resistant performance required for professional construction applications.

9. How do you apply DL Chemicals Parasilico AM85 Silicone Sealant?

Parasilico AM85 Silicone is supplied in a convenient 310ml cartridge for application using a standard sealant gun. Before application, ensure the joint surfaces are clean, dry and properly prepared. Cut the cartridge nozzle to the required bead size, apply the silicone evenly along the joint and smooth the sealant using a suitable finishing tool. Allow sufficient curing time before exposing the joint to demanding conditions, following the manufacturer's application instructions.

10. What are the benefits of choosing DL Chemicals Parasilico AM85 RAL Silicone over standard silicone?

DL Chemicals Parasilico AM85 RAL Silicone offers several advantages for professional building and construction applications. Its extensive range of colour-matched RAL shades provides a coordinated finish, while its neutral-curing, MEKO-free formulation offers excellent adhesion to most common building materials. Combined with permanent elasticity, high UV resistance and excellent durability against ageing and weathering, Parasilico AM85 provides a reliable, long-lasting sealing solution for interior and exterior connection and expansion joints.