Allow deck to dry out minimum five days after installation before installing roofing materials. Allow additional drying time when precipitation occurs before installing roofing materials. Existing Membrane Roofs and Repair Areas: Comply with Section 07 01 50.19 PREPARATION FOR REROOFING. TEMPORARY PROTECTION Install temporary protection at end of each day's work, when work is halted indefinitely, and when precipitation is imminent. Comply with approved temporary protection plan. Install temporary cap flashing over top of base flashings permanent flashings are not in place to protect against water intrusion into roofing system. Securely anchor in place to prevent blow off and damage by construction activities. Temporarily seal exposed insulation surfaces within roofing membrane. Apply temporary seal and water cut off by extending roofing membrane beyond insulation and securely embedding edge of the roofing membrane in 6 mm (1/4 inch) thick by 50 mm (2 inches) wide strip of temporary closure sealant. Weight roofing membrane edge with sandbags, to prevent displacement; space sandbags maximum 2400 mm (8 feet) on center. Direct water away from work. Provide drainage, preventing water accumulation. Check daily to ensure temporary seal remains watertight. Reseal open areas and weight down. Before the work resumes, cut off and discard portions of roof membrane in contact with temporary seal. Cut minimum 150 mm (6 inches) back from sealed edges and surfaces. Remove sandbags and store for reuse. INSTALLATION, GENERAL Install products according to manufacturer's instructions // and approved submittal drawings //. When manufacturer's instructions deviate from specifications, submit proposed resolution for Contracting Officer's Representative consideration. Comply with NRCA Manual installation requirements.
Allow deck to dry out minimum five days after installation before installing roofing materials. Allow additional drying time when precipitation occurs before installing roofing materials. Existing Membrane Roofs and Repair Areas: Comply with Section 07 01 50.19 PREPARATION FOR REROOFING. TEMPORARY PROTECTION Install temporary protection at end of each day's work, when work is halted indefinitely, and when precipitation is imminent. Comply with approved temporary protection plan. Install temporary cap flashing over top of base flashings permanent flashings are not in place to protect against water intrusion into roofing system. Securely anchor in place to prevent blow off and damage by construction activities. Temporarily seal exposed insulation surfaces within roofing membrane. Apply temporary seal and water cut off by extending roofing membrane beyond insulation and securely embedding edge of the roofing membrane in 6 mm (1/4 inch) thick by 50 mm (2 inches) wide strip of temporary closure sealant. Weight roofing membrane edge with sandbags, to prevent displacement; space sandbags maximum 2400 mm (8 feet) on center. Direct water away from work. Provide drainage, preventing water accumulation. Check daily to ensure temporary seal remains watertight. Reseal open areas and weight down. Before the work resumes, cut off and discard portions of roof membrane in contact with temporary seal. Cut minimum 150 mm (6 inches) back from sealed edges and surfaces. Remove sandbags and store for reuse. INSTALLATION, GENERAL Install products according to manufacturer's instructions // and approved submittal drawings //. When manufacturer's instructions deviate from specifications, submit proposed resolution for Contracting Officer's Representative consideration. Comply with NRCA Manual installation requirements.