ACP Sheet – Price, Properties, Sizes & Best Uses in India

Aluminium Composite Panel (ACP) sheets have become the backbone of modern Indian construction. Whether you’re designing a shopping complex in Delhi or a corporate tower in Mumbai, understanding ACP sheet price per sq ft India, standard dimensions, and correct application is crucial. This guide covers everything you need to know about ACP sheet full form, waterproof nature, ceiling installation, and how to select the best ACP sheet from a genuine manufacturer like Alutech.

What Is ACP Sheet? – Full Form & Composition

ACP full form is Aluminium Composite Panel. It consists of two thin aluminium layers (0.2–0.5 mm) bonded to a polyethylene or fire‑rated mineral core. This sandwich structure makes ACP lightweight (3–6 kg/m²), weather‑resistant, and easy to fabricate.

ACP Sheet Price Per Sq Ft in India (2025)

ACP sheet price per sq ft ranges from ₹80 to ₹250 depending on thickness, brand, and finish. Factors that influence cost:

• Thickness: 3mm (₹80–₹120), 4mm (₹105–₹165), 6mm (₹170–₹250).
• Core type: Polyethylene core is cheaper; fire‑rated (A2/B1) costs 40–60% more.
• Finishes: Solid, metallic, marble, wood, and mirror finishes affect price.
• Brand premium: Alutech offers factory‑direct rates with consistent quality.

For exact ACP sheet price per sq ft of your project, request a quote from Alutech.

Standard ACP Sheet Sizes in Feet & mm

The most common size in India is 8×4 feet (2440 mm x 1220 mm). Other standard sizes include 10×4 ft, 12×5 ft, and custom lengths up to 6 metres. Thickness varies from 2mm to 6mm.

Is ACP Sheet Waterproof?

Yes, ACP sheet is waterproof due to its aluminium surface and sealed edges. It does not allow water ingress, making it perfect for exterior cladding, signage, and areas prone to heavy monsoon.

Best ACP Sheet in India – Alutech ACP

Alutech ACP panels are engineered for Indian weather. Features include:

• UV‑resistant PVDF/FEVE coatings
• Fire‑retardant mineral core (Class A2)
• 125+ color choices with custom digital prints
• 10‑year warranty on coating

For more details, explore Alutech ACP panels.

How to Install ACP Sheet on Ceiling – Step‑by‑Step

1. Measure ceiling area; cut 4mm ACP sheets to size.
2. Fix aluminium rails or wooden framework to ceiling at 600mm intervals.
3. Apply structural adhesive on back of ACP panel and press onto frame.
4. Secure edges with screws and cover with aluminium trim.
5. Seal joints with weather‑proof silicone.

Watch Alutech’s detailed ACP installation guide for pro tips.

Applications of ACP Sheets

• Building facades & exterior cladding
• Interior wall panels & partitions
• False ceilings & column covers
• Signage, shop fronts, metro stations

Frequently Asked Questions