Felt Roofing in Loughborough & Leicester

1. What is EPDM Classic Bond?

Flexibility
Weather resistance
Long lifespan

EPDM stands for Ethylene Propylene Diene Monomer, a highly durable synthetic rubber material used for flat and low-slope roofs.

Classic Bond is a branded type of EPDM membrane designed for easy installation, often self-adhesive or bonded with a primer, depending on the system. It’s known for:

2. Key Features

Durability: Resistant to UV, ozone, and extreme temperatures. Can last 30–50 years with proper maintenance.
Flexibility: Remains elastic in cold temperatures, reducing cracking.
Waterproofing: Fully waterproof, ideal for flat roofs.
Ease of Installation: Often comes in large sheets that can be bonded directly to the roof surface.
Environmentally Friendly: Some EPDM membranes are recyclable and contain fewer harmful chemicals compared to bitumen alternatives.

3. Types of Bonding

Fully Adhered: The membrane is glued to the substrate using EPDM adhesive or primer. This is often what Classic Bond uses.
Mechanically Fixed: The membrane is fastened with screws and plates.
Ballasted: Heavy materials like gravel hold the membrane in place.

Classic Bond EPDM usually uses a fully adhered system, meaning the membrane is glued directly to insulation or decking, providing a strong, leak-resistant finish.