Composition and method for preventing moss growth on roofs
作者： Richard Howard
DOI:
关键词: Chemistry 、 Pulmonary surfactant 、 Composition (visual arts) 、 Permeability (earth sciences) 、 Aqueous solution 、 Environmental engineering 、 Penetrant (mechanical, electrical, or structural) 、 Chemical engineering 、 Moss
摘要: A penetrant composition for applying to and penetrating into weather exposed surface materials prevent moss growth thereon is described. The an aqueous solution containing Na 2 O, SiO a surfactant increasing the permeability of material. method protecting material from also involves steps providing including water, surfactant. Approximately 1 gallon applied per 100 square feet be protected. allowed dry on in at ambient temperatures.
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