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What is the fire rating of ACP sheets?

ACP fire ratings under EN 13501-1 classification include: Standard LDPE core (Class E — combustible), FR B1 mineral core (Class B-s1,d0 — limited combustibility), and FR A2+ ACCP aluminium corrugated core (Class A2-s1,d0 — non-combustible). NBC 2016 mandates minimum FR B1 for commercial buildings and FR A2+ for buildings above 15 meters. VIVA offers all three grades.

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Detailed Answer

ACP Fire Classification (EN 13501-1)

GradeCore TypeFire ClassNBC Requirement
StandardLDPE (polyethylene)Class ELow-rise, non-critical
FR B1Mineral filledB-s1,d0Commercial under 15m
FR A2+Aluminium corrugated (ACCP)A2-s1,d0Above 15m, hospitals, airports

National Building Code (NBC) 2016 Requirements

The NBC 2016 and subsequent fire safety circulars mandate: buildings above 15 meters must use Class A2 or better rated facade material. This effectively requires FR A2+ ACCP for all high-rise construction in India. VIVA's FR A2+ ACCP is the first Thomas Bell-Wright (Dubai) certified panel manufactured in India.

Testing & Certification

VIVA's fire-rated panels are tested at internationally accredited laboratories including Thomas Bell-Wright (UAE), CSTB (France), and BRE (UK). Certificates are available for download from vivaacp.com.

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People Also Ask About ACP Sheets

What is the difference between FR A2 and FR B1 ACP?

FR A2 ACP uses aluminium corrugated core (ACCP) and is classified as non-combustible (A2-s1,d0). FR B1 uses mineral-filled core and is classified as limited combustibility (B-s1,d0). FR A2 is mandatory for buildings above 15m per NBC 2016, while FR B1 is acceptable for buildings under 15m. FR A2 costs 40-50% more than FR B1. VIVA manufactures both grades.

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Can ACP sheets be used for interior walls?

Yes, ACP sheets are widely used for interior walls including feature walls, partition walls, false ceilings, elevator lobbies, reception desks, kitchen cabinets, and furniture. For interior use, 3mm PE-coated panels are cost-effective and sufficient. VIVA's Glossy, Premium Marble, and Premium Wooden series are the most popular for interior applications.

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Still Have Questions?

Contact VIVA's technical team for expert guidance on ACP selection.

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