1.5
MOCK-UPS
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NOTE: Requesting mock-up samples of aluminum
windows is not required for most projects. Size of
project and scope of quality control should be
carefully evaluated before requiring Contractor to
provide a costly mock-up. Delete paragraph if
mock-ups are not required.
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Before fabrication, full-size mock-up of [each type of aluminum window]
[one window unit] [_____] complete with glass and AAMA certification label
for structural purposes and NFRC Temporary and Permanent Label for
certification of thermal performance raitingwill be required for review of
window construction and quality of hardware operation.
1.6
DELIVERY AND STORAGE
Aluminum windows shall be delivered to project site and stored in
accordance with manufacturer's recommendations. Damaged windows shall be
replaced with new windows.
1.7
WARRANTY
Manufacturer's standard performance guarantees or warranties that extend
beyond a 1 year period shall be provided.
PART 2
PRODUCTS
2.1
ALUMINUM WINDOW TYPES
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NOTE: Window types and window materials will be
selected on the basis of functional requirements and
economical considerations. Functional requirements
include the operation of the window, consideration
of the weather environment, conditions of usage, and
aesthetic factors. Economic considerations include
initial costs as well as maintenance costs over the
life of the facility.
1. The grade designations denote the product's
intended application: R for residential, LC for
light commercial, C for commercial, HC for heavy
commercial, and AW for Architectural. A minimum
performance class is set for each grade: 15 for (R)
windows (corresponding to a design pressure of 720
Pa (15 psf), 25 for (LC) windows, 30 for (C)
windows, and 40 for (HC) and (AW) windows. See
Section 2.2 of AAMA 101 for performance requirements
for AW windows; see paragraph GLASS AND GLAZING for
guidance on minimum recommended condensation
resistance factors.
2. The designer can select a higher design pressure
from among fifteen "Optional Performance Classes"
shown in the following table. For example, if the
SECTION 08520A
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