METHOD OF INHIBITING ALGAE GROWTH ON ASPHALT SHINGLES
A method of inhibiting algae growth on an asphalt shingle surface exposed to varying humidity using a blend of copper-containing algae-resistant granules and nonalgae-resistant granules is presented. The coppercontaining algae-resistant granules comprise a substrate granule having at least one inner...
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Sprache: | eng ; fre |
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