Fire resistance - up to 4 hours Safire Intumescent Mastic Plus is designed to prevent the spread of fire and smoke through joints and openings in fire rated walls and floors including openings formed around building service penetrations.

• Excellent fire resistance - up to 4 hours
• Easy to use
• Excellent adhesion

Application

A fire & acoustic intumescent sealant for joints and gaps.

Material

Flexible water based intumescent sealant.

Size Available

310 ml cartridges (25 per box).

600 ml foil sausages (12 per box).

300 ml foil sausages (25 per box).

Colour

White.

Fire Performance

Up to 4 hours.

Storage

18 months stored in unopened cartridges.

To be stored in temperatures between 10˚C and 30˚C.

Certifications/Approvals

Please refer to Technical Data Sheet

Product Data Sheets Links
Technical Data Sheet
Safety Data Sheet (SDS)

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.