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Part 3

Execution

3.01

INSTRUCTIOI\lS

A.

Compliance: Comply with base and finish coats.

manufacturer's

instructions

for

installation

of

3.02

INSPECTION

  • A.

    Substrate Examination: Examine prior to Fiber-47 installation as follows:

    • 1.

      Substrate shall be of a type listed in IBC 2003 or as required by local codes and agency's having jurisdiction. Wood based sheathings substrates must be gapped 1/8 inch (3 mm) between panels.

    • 2.

      Substrate shall be examined for soundness, and/or other harmful conditions.

    • 3.

      Substrate shall be free of dust, dirt, efflorescence, and other harmful contaminants.

    • 4.

      Notify contractor of discrepancies preventing installation of the stucco assembly.

  • B.

    Verify that weather resistive barrier and flashing is installed in compliance with requirements of applicable codes, regulations, and agencies having jurisdiction.

  • C.

    Verify that lath is tight, properly secured, and that all accessories are properly set and secured.

  • D.

    Isolation: Where lath and metal support assembly abuts building structure horizontally, and where partition wall work abuts the overhead structure, isolate work from structure movements. Install expansion or control jOints to absorb deflections but maintain lateral support. Frame both sides of expansion and control joints separately and do not bridge joints with furring or lath.

    • E.

      Examine substrates, grounds, and accessories to insure that finished stucco work will be true to line, plane, level, and plumb.

      • 3.03

        PREPARATION OVER MASONRY SUBSTRATES: DIRECT BOND APPLICATIONS

A.

Conform

to

preparation

requirements

of ASTM

C926.

B.

Verify that masonry and concrete surfaces to receive direct bond applications of stucco basecoats are rough, free from release agents, otherwise properly prepared to provide for adequate bond.

or

C.

Apply a uniform coating of the acrylic bonding agent in accordance with manufacturer's recommendations and instructions.

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