fibrous-plaster
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fibrous plaster
Also called: fibre-reinforced gypsum plaster
HB50
fibrous plaster
HB50
composition of gypsum plaster and fibre reinforcement (such as sisal, hemp, flax, or fibreglass) to strengthen it and form a stiff body, with one surface suitable for decoration
In purpose-made form it may also include wood lath or metal angle reinforcement for additional stiffness.