MP557 - PARTY WALL DPC

Designed to prevent the passage of fire within external masonry wall locations and may assist in reducing flanking sound transmission at party wall/external masonry wall junctions.

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Product

A polyethene enclosed stone mineral wool slab bonded to a polyethylene DPC intended for vertical applications to suit specified widths.
MP557 Party Wall DPC cavity barriers assist in satisfying requirements of guidance documents such as Approved Document B and The Scottish Technical Handbooks.
MP557 Party Wall DPC is placed at designated positions during erection of masonry which then compresses the barrier between the inner and outer leaf within the cavity creating a seal against smoke and heat transmission.

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