Final Cleaning: After mortar is thoroughly set and cured, clean exposed masonry surfaces of stains, efflorescence, mortar or grout droppings, and debris. Specify preferred cleaner below and edit as necessary. Use appropriate masonry cleaner as tested on the sample panel and as approved by the Design Professional, strictly following manufacturer's recommendations. Do not use acids. At completion of masonry work, remove all scaffolding and equipment used during construction, and remove all debris, refuse, and surplus masonry material from the site. Comply with Construction Waste Management plan. WATER REPELLENT APPLICATION Cleaning shall be complete and accepted by the Design Professional, and wall surfaces shall be thoroughly dry. Apply water repellent in strict accordance with Section 07 19 00 and the water repellent manufacturer's instructions. END OF SECTION
Final Cleaning: After mortar is thoroughly set and cured, clean exposed masonry surfaces of stains, efflorescence, mortar or grout droppings, and debris. Specify preferred cleaner below and edit as necessary. Use appropriate masonry cleaner as tested on the sample panel and as approved by the Design Professional, strictly following manufacturer's recommendations. Do not use acids. At completion of masonry work, remove all scaffolding and equipment used during construction, and remove all debris, refuse, and surplus masonry material from the site. Comply with Construction Waste Management plan. WATER REPELLENT APPLICATION Cleaning shall be complete and accepted by the Design Professional, and wall surfaces shall be thoroughly dry. Apply water repellent in strict accordance with Section 07 19 00 and the water repellent manufacturer's instructions. END OF SECTION
042200_Concrete_Unit_Masonry-DSA-OSHPD.docx