Description

Multimastic C is a waterborne firestop coating based on a sustainable polymer system. Among other things, this coating is used for the fire-resistant treatment of rock wool Multimastic FB1 / FB2 fire stopping boards and around cable trays and pipe and cable penetrations. This provides a fire-resistant and smoke-proof seal to adjacent rooms.

Multimastic C forms part of the Mulcol® Penetration Seal System. Multimastic C must be used in combination with the Multimastic FB1/FB2 fire stopping boards and Multimastic SP fire stopping mastic.

Advantages

• Fire resistance ≤ 240 minutes
• CE-certified
• Quick and easy application
• Environmentally and user-friendly
• Permanently flexible
• Can be used outdoors (ask for the conditions)
• Water and frost-resistant once fully hardened
• Working life of 25 years
• Recoatable after 24 hours

Applications

• Rigid walls and floors
• Flexible walls
• Firestop boards

• Metal pipes up to Ø 324 mm with insulation
• Cable trays, cable ladders, electric cables and cable bundles
• Blank seals and joints
• Aluminium composite pipes with insulation

Technical information

Colour: White

Shelf life: 12 months in unopened packaging at a temperature between +5 °C and +30 °C

Application temperature: +10 °C to +30 °C

Temperature resistance: -30 °C to +80 °C (once hardened)

Fully hardened: 3 to 5 days, depending on thickness and temperature

BREEAM VOC: 13 g/l

Reaction to fire: Class F in accordance with EN 13501-1

Packaging

Bucket 6kg

Bucket 12.5kg

Approvals

• Tested in accordance with EN 1366-3
• Classification in accordance with EN 13501-2
• Certified in accordance with EAD 350454-00-1104
• ETA report 21/0110
• Declaration of Performance (DoP)

Product Data Sheet Links

Product Data Sheet (PDS)

Technical Data Sheet (TDS)

Safety Data Sheet (SDS)

Acoustic report

Declaration of performance

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.