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All-temperature gunability - consistency is virtually unchanged from -37C to 71C permitting the sealant to be applied in any season to dry, frost-free surfaces.
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Neutral cure - suitable for use on masonry substrates and will not react with or corrode most building components.
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Primerless adhesion - upon curing will form a strong bond to mist common building components without the use of a primer.
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Long-life reliability - cured sealant stays elastormeric from -54C to 149C without hardening, cracking or becoming brittle under normal weather conditions.
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Medium Modulus - with extension/compression capability upto +/- 30% of original joint width.
Dow Corning 789 Silicone Weatherproofing Sealant (1,21 MB)
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