DIATHON Tech Data (PDF 106K)

DIATHON HT
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DIATHON

Our top of the line advanced acrylic elastomer designed to provide economical, long-term protection over polyurethane foam roofs and tanks. It combines high solids emulsion polymers, reinforcing laminar pigments, and non-migrating fire retardants for superior durability, waterproofing mildew resistance, ultraviolet resistance and fire resistance. DIATHON is UL 790 Class A classified, Factory Mutual and ICC listed, and conforms to all VOC requirements. It is currently in place throughout the world protecting over 500,000,000 sq. ft. of polyurethane foam insulation.

PRODUCT DESCRIPTION
DIATHON is an advanced acrylic elastomer coating which combines high solids emulsion polymers, reinforcing laminar pigments, and non-migrating fire retardants for superior durability, weatherproofing, ultraviolet resistance and fire resistance. The fire retardant chemicals are permanently locked into the cured coating. DIATHON is unique among acrylic elastomers in that elongation and tensile strength properties both increase at lower temperatures.

BASIC USES
DIATHON was especially developed for protecting sprayed polyurethane foam insulation from degradation caused by normal weathering, aging and ultraviolet exposure. DIATHON has the unique property of being an elastomeric coating that is able to uniformly cover the profile of textured substrates. It has excellent adhesion to polyurethane foam, concrete, masonry, primed metal, primed wood and asphalt. DIATHON is used for protection of sprayed polyurethane foam on new roofs, existing roofs and hot or ambient storage tanks.

SPFA
(Spray Polyurethane Foam Alliance)

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