Certified Lead

BS EN 12588


Distributor of Lead

Leading Provider

Of Hard Metals

Stockist of Prefa®

Roof & Facade Systems
Components & Accessories



ALM HM are Ireland’s and the UK’s main and largest stockist of Prefa® Prefalz® coil, roof drainage system and associated component accessories.

Thanks to its malleability, Prefalz® is more pliable than most comparable folding materials. Architects and installers can use it in many creative ways on both roof and façade areas. 

Advantages of Prefalz®: Colour chart with 16 standard colours, available with smooth or stucco surface, lightweight, long service life – non-corrosive, fully recyclable, available with protective film on request (smooth surface and PP 99 only).

As well as the Prefalz® coils, Prefa® also offer various pre-made systems for roofing, façade and complete systems. 

Prefa materials can be offered with a warranty of upto 40 years (PIO Finishes)

“A Positive Partnership – Through excellent work ethics and unparalleled service ALM HM Ireland have become leaders in our field.

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