Abesco CP500 FR WB Silicone Mastic has excellent adhesion properties, and when cured provides a very strong and flexible fire rated seal. Abesco CP500 FR WB Silicone Mastic has an emulsion cure system, and is unaffected by moisture or high humidity and is suitable for wide range of other non-fire rated applications.

Archives: TECHNICAL SPECIFICATIONS

Why use

• Environmentally friendly – Solvent free
• Flexible sealant
• Excellent adhesion to most building substrates
• Very easy to install and finish. Tools are easily cleaned with water or moist cloth.
• Suitable for external use – unaffected by moisture or high humidity when fully cured.

Where to use

Abesco CP500 FR WB Silicone Mastic is suitable for use in any buildings which have construction joints or building services which penetrate through fire rated compartment floors and walls, including drywall.

Typical types of buildings where Abesco CP500 FR WB Silicone Mastic is commonly used are :

Apartment buildings, hotels, dormitories, office buildings, hospitals, airports, multi-storey buildings, retail centres, etc.

Abesco CP500 FR WB Silicone Mastic can be used in floors and walls.

What happens in fire

In a fire, Abesco CP500 FR WB Silicone Mastic provides an effective fire stop barrier when installed in accordance with the installation instructions, thereby maintaining the integrity of the wall or floor and preventing the spread of fire from one compartment to another.