گروه پارسیان فن آور || سقف شیبدار || شینگل || تایل

برچسب : شینگل قهوه ای

توصیه های شینگل

Do not make a roof system or manufacturer selection on the basis of a warranty. Select a system for its suitability to the project, as discussed in System Selection Criteria above.

Do not automatically specify a warranty. Rather, select a system for its suitability for the project, as discussed in System Selection Criteria and Specific Roof System Selection above, and then determine if the Owner’s best interests are served by a warranty.

If specification of a warranty is being considered, review the warranty section of NRCA’s Low-Slope Roofing Materials Guide (or the Steep-Slope Roofing Materials Guide). Ensure that the manufacturer’s standard language is not onerous BEFORE specifying that manufacturer. Make sure that the specified warranty includes:

  • Defects in materials and defects for the entire roofing system with all materials and accessories included.
  • Coverage up to the basic wind speed identified in the building code.
  • No Dollar Limit coverage without prorating.

For government projects, if a warranty is desired, recommend that a Government attorney identify provisions of the manufacturer’s standard warranty that are unacceptable, so that warranty provisions acceptable to the Government can be specified. The following are examples of changes to standard warranties that should be considered for all projects:

  • Delete warranty language that takes away the Owner’s rights
  • Delete warranty language that excludes other rights and remedies
  • Delete warranty language that sets a maximum dollar limit
  • Delete or modify the unfavorable items listed above in “Warranty Limitations.”

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.

If a problem that is covered by the warranty occurs, and the warrantor is still in business, the presence of the warranty may lead to a quick resolution of the problem. Virtually every warranty issued by a manufacturer covers repair of leaks caused by defective materials and workmanship (if the warranty is not for materials-only) provided that the cause(s) of the leakage is covered under the terms of the warranty. Without a warranty, the Owner might have to pursue legal action to obtain relief. Pursuing legal action may be too costly if the problem is small. Also, the presence of a warranty provides a direct avenue for the Owner to purse a claim with the manufacturer if the manufacture does not respond to a problem covered under the warranty.