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Tools & Accessories

Tools & Accessories

Leakproof sealing and structural support for roof installation.

Charminar BirlaNu Tools & Accessories are engineered to enhance roofing performance from installation to long-term use. The tools provide reliable structural support during and after installation, while the accessories improve overall efficiency by preventing leaks, reinforcing joints, and boosting durability. Together, they ensure a stronger, longer-lasting, and well-protected roofing system.

Sizes / SKUs Available

EPDM Washer - 22mm outer dia
J Bolt - 3 inch (W) 7 inch (H)
L Bolt- 3 inch (W) 7 inch (H)

Standards & Specifications

IS 14871:2000

Application / Area of Usage

Roofing support and finishing across all Charminar products

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Features

WEATHER RESISTANT

Weatherproof capping (ridges)

STRUCTURAL BOLTS FOR ROOFS ANCHORING

Structural bolts for roofs anchoring

LEAKPROOF SEALING (EPDM WASHERS)

Leakproof sealing (EPDM washers)

Benefits

Eliminates water infiltration

Enhances roof lifespan

Prevents roofs lifting during storms

Certifications & awards FAQs

Certifications & awards

Inex Realty + 2024

Superbrands 2025

Brand of the Decade

Most Trusted Brands 2024

Are EPDM washers reusable?

No, EPDM washers should not be reused once compressed, as their sealing property is compromised after initial installation.

Are EPDM washers heat-resistant?

Yes, they are designed to withstand high temperatures and extreme conditions.

Can J-Bolts and L-Bolts be used on all roofing sheets?

Yes, they are designed to anchor both round and square pipes to all types of roofing sheets.

What size should the holes be for J-Bolts and L-Bolts?

The hole size should be at least 3 mm larger than the bolt diameter for proper fitting.