Laboratory testing, analysis, and evaluations services in the field of building products; laboratory testing, analysis and evaluation services for roofing products, namely, metal roofing, asphalt shingle roofing, built-up roofing, modified bitumen roofing, polyurethane foam- based roofing, single-ply membrane roofing, wood shingle roofing, slate roofing, rubber membrane roofing, asphalt roofing; laboratory testing, analysis and evaluation services for roof core samples; roof evaluation services to determine conformity with certification standards

'analysi':3,15,56 'asphalt':25,52 'base':37 'bitumen':33 'build':11 'built':29 'built-up':28 'certif':71 'conform':69 'core':62 'determin':68 'evalu':5,17,58,65 'field':9 'foam':36 'laboratori':1,13,54 'membran':42,50 'metal':23 'modifi':32 'name':22 'pli':41 'polyurethan':35 'product':12,21 'roof':20,24,27,31,34,38,43,46,48,51,53,61,64 'rubber':49 'sampl':63 'servic':6,18,59,66 'shingl':26,45 'singl':40 'single-pli':39 'slate':47 'standard':72 'test':2,14,55 'wood':44

Roof recommendation services in the nature of roofing consultation

'consult':9 'natur':6 'recommend':2 'roof':1,8 'servic':3

CLEAR

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Goods & Services