Hilti CP660 Flexible Firestop Foam

Easy-to-install flexible firestop foam to help create a fire and smoke barrier around for cable and mixed penetrations

Base materials: Concrete, Masonry, Drywall

Approx. curing time: 10 min

Application temperature range: 10 - 35 °C

Features:

• Versatile – single cables, bundles, trays, trunking and mixed penetrations (metal and plastic pipes)
• Future-proof – re-penetrable to allow future cable capacity increases
• Easily shaped during curing phase – leftovers can be cut and reused
• Single-sided installation possible
• Simpler – no additional sealing or backfilling material needed

Applications:

• Electrical: Cable, cable bundles, cable trays and cable trunkings. Mixed penetrations. Repenetration of single cables. Combi approvals with CFS-BL blocks especially for large openings or special segment applications (telecom, industrial)
• Mechanical: Non-combustible (metal) pipes with mineral wool / non-flammable insulation. Small combustible (plastic) pipes. No smoke/gastight additional sealing and no backing material required
• Can be used for LAR applications
• Combustible pipes up to 110 mm, with firestop collar
• Conduits and conduit bundles

TECHNICAL DATA:

Base materials: Concrete, Masonry, Drywall

Approx. curing time: 10 min 1

Application temperature range: 10 - 35 °C

Colour: Red

Content per can/cartridge: 325 ml

Chemical basis: Two-component polyurethane foam

Foam yield (up to): 2.1 l

Required dispenser: HDM 330, HDE 500

LEED VOC: 26 g/l

Acoustics performance: Test report available

Product class: Ultimate