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  2. List of commercially available roofing materials - Wikipedia

    en.wikipedia.org/wiki/List_of_commercially...

    Some hardwoods were very durable roofing found in Colonial Australian and American colonial architecture; their use is now usually limited to building restoration. All wood shingles benefit by being allowed to breathe (dry out from below). Shake (shingle), Are different than wood shingles in that they are split on one side and sawed on the back ...

  3. BoPET - Wikipedia

    en.wikipedia.org/wiki/BoPET

    The boPET sheets become legal documents from which copies or blueprints are made. boPET sheets are more durable and can withstand more handling than bond paper. Although " blueprint " duplication has fallen out of use, mylar is still used for its archival properties, typically as a record set of plans for building departments to keep on file.

  4. Construction estimating software - Wikipedia

    en.wikipedia.org/wiki/Construction_estimating...

    A cost estimator will typically use estimating software to estimate their bid price for a project, which will ultimately become part of a resulting construction contract. Some architects, engineers, construction managers, and others may also use cost estimating software to prepare cost estimates for purposes other than bidding such as budgeting ...

  5. Submittals (construction) - Wikipedia

    en.wikipedia.org/wiki/Submittals_(construction)

    The construction documents, specifically the technical specifications, require the contractor to submit product data, samples, and shop drawings to the architect and engineer for approval. This is one of the first steps that is taken by the contractor after execution of the construction contract and issuance of the "Notice to Proceed".

  6. Polyester - Wikipedia

    en.wikipedia.org/wiki/Polyester

    A polyester shirt Close-up of a polyester shirt SEM picture of a bend in a high-surface area polyester fiber with a seven-lobed cross section A drop of water on a water resistant polyester Polyesters can contain one ester linkage per repeat unit of the polymer, as in polyhydroxyalkanoates like polylactic acid , or they may have two ester ...

  7. Fibre-reinforced plastic - Wikipedia

    en.wikipedia.org/wiki/Fibre-reinforced_plastic

    Fibre preforms are how the fibres are manufactured before being bonded to the matrix. Fibre preforms are often manufactured in sheets, continuous mats, or as continuous filaments for spray applications. The four major ways to manufacture the fibre preform is through the textile processing techniques of weaving, knitting, braiding and stitching.