
M300 PRO SET FLEX
$23.75
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M300 PRO SET FLEX Siena Pro Set Flex M300 is a high performance polymer-modified mortar designed to give superior bond strength to the most demanding tile installations. Siena Pro Set Flex M300 is manufactured with a mixture of Portland cement, graded aggregates and other proprietary additives to produce a flexible, high quality tile adhesive with non sag and mildew resistant properties. Siena Pro Set Flex M300 has a greater open time and coverage than standard mortars. It exceeds the requirements of ANSI A118.4, A118.11 and A118.15.
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