NulliFire FS702 Acrylic sealant

Availability: In Stock

£13.14£52.26

Nullifire FS702 – Intumescent Acrylic Sealant

The Nullifire FS702 Intumescent Acrylic Sealant is an industry-leading, fire-resistant solution designed to provide high-performance protection in buildings. Engineered for flexibility and durability, FS702 is ideal for sealing linear joints and small gaps in fire-rated walls and floors, delivering up to 4 hours of fire resistance.

This versatile sealant expands under extreme heat, forming a robust barrier against the spread of fire, smoke, and toxic gases, making it essential for comprehensive firestopping. With excellent adhesion to a variety of surfaces, including concrete, brickwork, and plasterboard, FS702 is easy to apply and paintable, ensuring a seamless finish that doesn’t compromise on safety.

Key Features:

  • Up to 4 hours of fire resistance
  • Expands when exposed to heat, creating a secure fire seal
  • Flexible acrylic formulation for long-lasting durability
  • Adheres to a wide range of construction materials
  • Paintable for a smooth, professional finish

Applications: Perfect for commercial and residential buildings, Nullifire FS702 is designed for use in linear joints, gaps, and around service penetrations in fire-rated walls and floors.

Why Choose FS702?

Nullifire FS702 Intumescent Acrylic Sealant meets rigorous fire safety standards, making it a trusted choice among professionals committed to high-level fire protection.

FS702 Intumastic is a water based acrylic sealant which cures to give a firm but flexible fire seal. Suitable for use in various construction joints offering up to 30% movement capability whilst providing an excellent acoustic and air seal.

FS702 is available in foil packs

Size

310ml Cartridge (25 box), 600ml Foils (12 box), 310ml Cartridge Grey (12 box)