ROCKWOOL Intumescent Putty Pads are manufactured from a non-setting, flexible silicone-based intumescent polymer that possesses a low smoke emission. Should there be a fire, these Intumescent Putty Pads will activate at a temperature of 200°C where the pad will expand to fill the space left by burnt out socket boxes, creating a seal that will prevent the passage of fire and smoke.

Accreditations:

• ROCKWOOL Putty Pads provide an efficient and clean way to fulfil the requirements of current building regulations for noise transfer and fire stopping. Additionally, this product fully complies with BS476: Part 20 (1987) regulations.
• Assured protection – ROCKWOOL Intumescent Putty Pads offer up to 2 hours fire resistance, ensuring protection against fire and smoke passage. 
• Available in small quantities - manufactured in pre-cut shapes and can be bought in small quantities, which ensures a simple and cost-effective installation process.
• Service Life- these Intumescent Putty Pads have a long service life and require no additional maintenance once installed.

Product Properties

Storage: Shelf Life Up to 24 months        

Acoustical Performance: Up to 67dB       

Application temperature: 0° to 40°C         

Fire resistance: Up to 2 hours   

The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.