Use this CSI 3 part SimpleSpecs™ master specification to specify aluminum-framed glazed sliding storefronts for exterior or interior use.
This section includes aluminum-framed glazed sliding storefronts for use in exterior or interior locations.
AAMA/WDMA/CSA Performance Grades are as follows:
– 15 PSF for R class, commonly used in one- and two-family dwellings.
– 25 PSF for LC class, commonly used for low- and mid-rise multifamily dwellings and other buildings where larger sizes and higher loading requirements are expected.
– 30 PSF for CW class, commonly used in low- and mid-rise buildings where larger sizes, higher loading requirements, limits on deflection and heavier use are expected.
– 40 PSF for AW class, commonly used in high-rise and mid-rise buildings to meet increased loading requirements and limits on deflection and in buildings where frequent and extreme use of the fenestration products is expected.
Optional performance grades may be specified in each class except AW above the minimum gateway requirement in increments of 5 PSF, up to a maximum of 100 PSF.
To qualify for a given Performance Grade the product must pass all required performance tests for the following, in addition to all required auxiliary durability tests for the applicable product type and desired performance class:
– Operating force if applicable.
– Air leakage resistance.
– Water penetration resistance.
– Uniform load deflection test.
– Uniform load structural test.
– Forced-entry resistance if applicable.
Finishes for exterior aluminum must provide resistance to weathering and ultraviolet degradation. Class II anodizing and lower quality painted coatings may not suitable for exterior use.
Related Technical Standards:
Related SimpleSpecs™ master specification:
The SimpleSpecs™ master specs concept
Design professionals are accustomed to seeing lengthy project specifications, so why is SimpleSpecs™ so short?
Specifications have grown evermore wordy over the years for several reasons:
The mistaken belief that specifications must be lengthy and legal-sounding to be enforceable. In fact, quite the opposite is true. Having shorter, easily understood specifications makes us less likely to have problems in the field.
A belief that having lots of words protects us from a Contactor making mistakes. There is no way to include enough statements to protect yourself from a bad contractor, regardless of the length of your specification.
Our desire to be in control of the project by specifying means and methods instead of including simple, enforceable statements.
Easier to Edit
SimpleSpecs™ is written as a series of Microsoft word files that include statements that affect construction costs or overall quality and are far simpler to edit than other master specification systems.
Each SimpleSpecs™ specification section is non-proprietary and includes three manufacturers that meet the specified reference standards, descriptive, or performance-based requirements. They are written to allow any listed manufacturers to provide the specified products.
Hidden Guide Text
Each SimpleSpecs™ specification section includes hidden text to inform and guide users in editing the specifications to suit project conditions.
SimpleSpecs™ sections are edited using pre-defined options that are contained in [brackets] or by selecting optional text separated by "OR" statements. Paragraph and page numbering are included as automatic codes, eliminating the need to renumber when revisions are made manually. Global changes to headers, footer, terms, font colors and phrases are easily updated using a third-party search and replace software, available through ZeroDocs.com.