Langley’s consultative approach will help define which roof type and material is right for your project.

Our Holt Melt Roofing has independently verified durability for the design life of the building.

Highly robust and durable, the Langley HM-40 system is ideal for green and blue roofs, terraces and podium decks.

Our Range

HM 40 product

Langley HM-40 system is a robust, durable and extremely fl exible monolithic, elastomeric hot-melt waterproofing system designed for both flat roofs (including ‘zero falls’) and structural waterproofing.

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