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DocuSign Envelope ID: D561B1AE-DF34-4907-AD06-AOEB37BBE427 <br /> Page 2 of 6 <br /> F. A pre-installation conference shall be held between Applicator,General Contractor and the Owner to <br /> review and clarification of this specification, application procedure, quality control, inspection and <br /> acceptance criteria and production schedule. <br /> 1.6 PRODUCT DELIVERY, STORAGE,AND HANDLING <br /> A. Packing and Shipping <br /> 1. All components of the system shall be delivered to the site in the Manufacturer's packaging, <br /> clearly identified with the product type and batch number. <br /> B. Storage and Protection <br /> 1. The Applicator shall be provided with a dry storage area for all components. The area shall be <br /> between 60 F and 85 F, dry,out of direct sunlight and in accordance with the Manufacturer's <br /> recommendations and relevant health and safety regulations. <br /> 2. Copies of Material Safety Data Sheets (MSDS) for all components shall be kept on site for review <br /> by the Engineer or other personnel. <br /> C. Waste Disposal <br /> 1. The Applicator shall be provided with adequate disposal facilities for non-hazardous waste <br /> generated during installation of the system. <br /> 1.7 PROJECT CONDITIONS <br /> A. Site Requirements <br /> 1. Application may proceed while air,material and substrate temperatures are between 60 F and 85 <br /> F providing the substrate temperature is above the dew point. Outside of this range,the <br /> Manufacturer shall be consulted. <br /> 2. The relative humidity in the specific location of the application shall be less than 85 %and the <br /> surface temperature shall be at least 5 F above the dew point. <br /> 3. The Applicator shall ensure that adequate ventilation is available for the work area. This shall <br /> include the use of manufacturer's approved fans, smooth bore tubing and closure of the <br /> work area. <br /> 4. The Applicator shall be supplied with adequate lighting equal to the final lighting level during <br /> the preparation and installation of the system. <br /> B. Conditions of new concrete to be coated with cementitious urethane material. <br /> 1. Concrete shall be moisture cured for a minimum of 3 days and have fully cured a minimum of 5 <br /> days <br /> in accordance with ACI-308 prior to the application of the coating system pending moisture tests. <br /> 2. Concrete shall have a flat rubbed finish, float or light steel trowel finish(a hard steel trowel finish <br /> is neither necessary nor desirable). <br /> 3. Sealers and curing agents should not to be used. <br /> 4. Concrete shall have minimum design strength of 3.500 psi. and a maximum water/cement ratio of <br /> 0.45 <br /> 5. Concrete surfaces on grade shall have been constructed with a vapor barrier to protect against the <br /> effects of vapor transmission and possible delamination of the system. <br /> C. Safety Requirements <br />