Canadian Products

JM CladStone™ Water & Fire Block

JM CladStone™ Water & Fire Block Insulation is made of inorganic fibres derived from basalt, a volcanic rock. Advanced manufacturing technology ensures consistent product quality, with high-fibre density and low shot content for excellent performance. JM CladStone Water & Fire Block is inorganic, noncombustible, moisture repellent, non-deteriorating, and will not mildew or support corrosion.

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