Calder Geotec 220PY Lead Underlay - 25m x 1m aluminium-construction adding an extra layer of

adding an extra layer of convenience and security

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ensuring a flawless look right out of the box and saving you time and effort on additional treatments

Solid engineered CoreType and 15mm Lipping_framing_long_Edge ensure durability

Calder Geotec 220PY Lead Underlay - 25m x 1m aluminium-construction adding an extra layer ofGeotec 220PY Lead Underlay The Calder Geotec 220PY Lead Underlay 25m x 1m enables the lead sheet to be isolated from its substrate. This product is not only extremely lightweight (just 220g m2) and durable but is also made to high quality, making for an excellent lead underlay. This product is needled punched, non woven polyester textile and all materials used within this underlay conform to the Lead Sheet Associations requirements. The Calder Geotec