Nullifire FS712 Intucoat, is a water-based acrylic coating and adhesive, which may be used in conjunction with FB750 Intubatt, FB770 Intudeck and FJ220 Intubatt 3 as a bonding agent and a surface repair coating.

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• Features & Benefits
• Uses
• Surface Preparation
• Application
• Important Information

Features & Benefits

   
• Up to 4 hours fire resistance - Tested to EN 1366-4, EN 1366-3 and BS 476 Pt 20-22 in conjunction with FB750 Intubatt, FB770 Intudeck and FJ220 Intubatt 3
• Used for sealing FB750 Intubatt/FB770 Intudeck/FJ220 Intubatt 3 on flexible walls, rigid walls & floors (usage dependent on product selected)
• Acoustics up to 59 dB - Air seal up to 2,000 Pa
• Provides a tested smoke seal
• Optifire unique traceability identifiers

Uses

Suitable for:

• Repairs to damage to the surface of the coating on FB750 / FB770 / FJ220
• Bonding of FB750 / FB770 / FJ220 joints, both to substrate and cut pieces
• For coating the raw edge of FB750 & FB770, when using the surface mounted application method
• Cold smoke & air pressure seal
• Fibre encapsulant

Surface Preparation

• All surfaces must be clean and sound, free from dirt, grease and other contamination
• For fibrous substrates (e.g. mineral fibre batt), a light water mist will assist ease of application
• If a clean line is required on adjoining substrates, masking tape should be used

Application

Batt to Batt:

• Coat FS712 to the entire abutting edges using a suitable paint brush on both faces to the full width and compress together

Batt to Alternative Substrate:

• Coat FS712 to the entire proposed area of abutment and batt edges using a suitable paint brush on both faces to the full width and compress together

Batt Surface Repair:

• Coat FS712 over any damaged area of the existing batt coating

Exposed Batt Edge:

• Coat FS712 over the exposed edges of pattress installed FB750 Intubatt to the finished appearance required (a single brush coat is acceptable)

Important Information

• Do not use around CPVC pipes; for this specific application, please use Nullifire FS719 HP Blue for CPVC
• If used around Pegler X-Press Carbon Steel pipes, the pipe manufacturer should be consulted, and their recommendations followed
• If straight edge is required, a suitable decorating tape should be used
• Prior to coating any substrate not listed above, we recommend a patch test on a trial area be carried out prior to full application. If any adverse effects are noted, contact our Technical Department on 0113 2455450 (option 2) or send a message to [email protected]

IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.