Central plant systems typically consist of components to provide chilled water for cooling, and use a boiler for heating water. Boilers typically operate at 17º F to 200º F, although…
CCPIA has downloadable Reference Sheets for Low-Slope Roof Inspections for members to use. The types of low-slope roofing systems included are built-up roofs (BUR), modified bitumen roofs, single-ply roofs (TPO,…
Ready-to-Use Graphics CCPIA has a variety of social media graphics and templates available for members to use. These ready-to-use graphics may be downloaded directly from our website and posted to…
Conventional Roof System In a conventional roof system, the insulation is installed under the roof membrane. This is the most common low-slope roof application. The location of the insulation in…
Scope of the Commercial Property Inspection Commercial Inspection Standards of Practice When entering into an agreement to inspect a property, it’s common for the inspector to include in the agreement…
Terms You Should Know Thermal conductivity Thermal conductivity is the K-value. It is the measure of a material’s ability to conduct heat. A low K-value indicates that the material does…
The insulation used in low-slope roof assemblies typically falls into one of the four categories: rigid board insulation; dual-purpose structural deck and insulating planks; lightweight insulating concrete (LWIC); or sprayed…
Additional Commercial Inspector Resources: Low-Slope Roof Components Low-Slope Roof Construction and Failure Assignment of Responsibilities Commercial Property Inspection Technical Course (Live)
All buildings are capable of having an unlimited physical service life, but not an unlimited economic life. No other building system surpasses roofs as a source of litigation. Roofs may…
The complexities involved in adequately designing a roof for optimal long-term performance are reflected by the number of factors that a designer must consider, including: original construction and life-cycle (long-term)…
The following information is a general overview of basic and accessory low-slope roof components, their major design factors, functions, and common failures. The three main components of a low-slope roof…
Low-slope roofs were a late invention in building construction. This was mostly because steep-slope roofs exhibited superior water-shedding properties. Also, before industrialization, much of the manufacturing of goods was done…