Nullifire FS719 HP Blue for CPVC - 310ml - 25 Per Box

• Up to 2 hours fire resistance - Tested to EN 1366-3
• FBC™ System Compatible
• Versatile & easy to apply
• Can be used with FB750 Intubatt Coated Batt
• Easily identifiable
• Tested in openings up to 365 x 700 mm

This product is tested exclusively for use around CPVC pipes. While it may potentially work on other types of pipes, it has not been tested for such materials and, therefore, should not be used as a general fire stopping product.

How is Nullifire FS719 installed?

FS719 is applied with a standard caulking gun into joints and gaps. The area should be clean and dry before application, and it should be smoothed to ensure good adhesion and a complete seal. Follow the manufacturer’s installation guidelines for specific instructions on joint depth and width.

Can Nullifire FS719 be used externally?

Yes, FS719 is suitable for both internal and external applications, provided it is applied in accordance with the manufacturer’s recommendations.

How does Nullifire FS719 contribute to fire safety?

FS719 expands when exposed to high temperatures, creating a fire-resistant barrier in joints and gaps. This prevents the spread of flames and smoke through openings in walls and floors, helping to compartmentalise fire and protect building occupants.