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EPD: Water-based intumescent firestop sealant, FS One Max / CFS-FIL, Hilti AG

Intumescent firestop sealant with low VOC emissions, paintable, and ethylene glycol-free. Certified under Cradle to Cradle Bronze, meeting multiple indoor air quality standards including CDPH, SCAQMD, AgBB, Belgian and French regulations for VOC emissions.

Water-based intumescent firestop sealant designed to provide fire resistance up to 4 hours for combustible and non-combustible penetrations. Paintable, low VOC, suitable for sealing various pipe types in concrete, masonry, and drywall assemblie...

Manufacturer:
Hilti AG
Group:
Country of production:
DE country flagGermany
Product name:
Water-based intumescent firestop sealant
Commercial names:
FS One Max / CFS-FIL
Category:
Coatings and pastes
Class:
Sealants (silicone and others)
Type:
Sealants

Environmental impacts

Global Warming Potential (A1-A3):
1.070 kg CO2e/kg
Available units for calculation:
kg, ton
Unique identifier (OCLID):
686832a9d2e20e60cde03061

Sustainability data background information

EPD number:
HUB-3482
EPD program:
EPD Hub
Publication year:
2025
Product Category Rules (PCR):
EPD Hub Core PCR 1.1, 5 Dec 2023
Environmental standard:
EN15804+A1, EN15804+A2
Data source:
EPD FS One Max / CFS-FIL
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent