Paracryl FR Fire Rated White Caulk 310ml

Paracryl FR Fire Rated White Caulk – 310ml

High-Performance Fire Retardant Acrylic Sealant

The Paracryl FR Fire Rated Caulk (310ml, White) is a fire-retardant, plasto-elastic acrylic sealant tested to BS476 Part 20 and prEN1366-4 and approved by Efectis. Specifically developed for use in fire-rated constructions, it provides reliable protection, maintaining integrity for up to 241 minutes under extreme heat conditions of up to 1150°C.

Easy to apply and paintable once cured, this acrylic caulk is suitable for sealing joints in areas where fire resistance and safety are critical. It adheres excellently to porous surfaces such as wood, stone, concrete, plaster, metal, and ceramic tiles, making it a versatile solution for professional installations.

The sealant is also chlorine-, halogen-, and phthalate-free, ensuring a safe, environmentally friendly choice for internal applications.

✅ Key Features & Benefits

• Fire Resistant – Maintains integrity for up to 241 minutes at 1150°C.

• Tested & Approved – Certified to BS476 Part 20, prEN1366-4, and approved by Efectis.

• Plasto-Elastic Formula – One-component acrylic sealant with up to 7.5% movement capability.

• Paintable Finish – Can be overpainted after curing for a seamless appearance.

• Safe & Eco-Friendly – Free from chlorine, halogens, and phthalates.

• Indoor Applications – Ideal for sealing fire-rated joints in interior construction.

• Foams on Fire Contact – Expands to provide additional fire resistance.

📏 Specifications

• Product Type: Fire Retardant Acrylic Sealant

• Colour: White

• Size: 310ml cartridge

• Standards: BS476 Part 20; prEN1366-4; Efectis approved

• Application: Indoor use only

• Suitable Surfaces: Wood, stone, concrete, plaster, metal, ceramic tiles

• Movement Capability: Max. 7.5%

• Finish: Paintable after curing

✨ Choose reliable fire protection. The Paracryl FR Fire Rated White Caulk – 310ml provides certified fire resistance, easy application, and a professional finish for safer, compliant building projects.

• Delivery: 1-2 Working Days
• Lead Time: Into Order 2-3 Days
• Size: 310ml
• Colour: White

1. What is Paracryl FR Fire Rated Caulk used for?

It is designed for sealing joints in fire-rated constructions where high demands are made regarding fire safety, such as around door and window frames, stairs, skirting boards, walls, and ceilings.

2. What fire resistance does it provide?

The sealant maintains its integrity for up to 241 minutes at temperatures rising to 1150°C.

3. What standards does it meet?

It is tested according to BS476, Part 20 and prEN1366-4 and is approved by Efectis.

4. Can the sealant be painted over?

Yes, it is paintable after curing, making it easy to blend with surrounding surfaces.

5. What type of product is this?

It is a plasto-elastic, one-component acrylic sealant (often referred to as painter’s mate).

6. How does it behave in case of fire?

The caulk foams upon contact with fire, sealing gaps to improve fire resistance.

7. What substrates is it suitable for?

It adheres well to porous surfaces such as wood, stone, concrete, and plaster, as well as metal and ceramic tiles.

8. Can it handle joint movement?

Yes, it is suitable for joints with moderate movement, up to a maximum of 7.5%.

9. Is it suitable for outdoor use?

No, this fire-rated acrylic sealant is suitable for indoor use only.

10. Does it contain harmful additives?

No, it is free from chlorine, halogens, and phthalates, ensuring a safer and more environmentally friendly product.