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برچسب : شینگل لمینت

مزایای گارانتی شینگل

Warranty Benefits

A warranty may have some merit if it means that the manufacturer will take steps to minimize the potential for future problems (such as reviewing the specifications and details and providing meaningful inspection during application). A warranty may also enhance the likelihood that a professional contractor will install a roof. However, rather than relying on a warranty to obtain a qualified contractor, designers should specify contractor qualification requirements as discussed in the next section.

ادامه مطلب مقاله مزایای گارانتی شینگل