PRODUCT APPROVALS ARE NOT ALWAYS REQUIRED! HERE’S WHY:

HERE’S 3 MYTHS ABOUT PRODUCT APPROVALS:   Background: Product evaluations (sometimes called “product approvals”, “ICC reports”, NOA’s or similar) for building components are the general rule in the International Building Code.  Building officials, architects, insurance companies, third party reviewers, even homeowners ask for them all the time, frequently refusing permits, insurance discounts, and product installations.…

Phantom Screens: Is a Florida Product Approval Required?

Product Approvals for building components are the general rule in Florida.  Building officials, architects, insurance companies, even homeowners ask for them all the time, frequently refusing permits, insurance discounts, and product installations. So what is the legal ruling on when and if product approvals are required for this product? The Florida Building Code requires only…

Can an engineer design alternate anchorage for a Florida product approval or other product evaluation?

According to Section 1710.8.4 of the Florida Building Code Fifth Edition (2014), “Opening protection components, fasteners, and other parts evaluated by an approved product evaluation entity, certification agency, testing laboratory, architect, or engineer and approved by the holder of the product approval may be interchangeable in opening protection assemblies provided that the opening protection component(s)…

How do I calculate the effective opening area on window or door products? – What opening area should be used for wind pressure determination on a multi-panel product?

The Building Codes in the US reference ASCE-7 for the design of the components and cladding of buildings (26.1.2.2 ASCE 7-(10)).  The theory of wind design goes that the smaller the area in consideration, the greater the probability that a maximum burst of wind will occur in that area over any 3 second period.  Wind…