Construction Documents

Quotes: Construction Documents

“It may be set as the glory of an architect’s specification, that it shall be so clear, that the builders who from it are estimating the probable cost of the intended work, may have to ask no questions; that the specification, shall contain and exact comprehensive and proper description of the work, as it really…

Plan Reviews: Small Investment, Big Gains

Plan reviews are an important quality assurance and quality control initiative.  They offer significant benefits for building owners, designers, and contractors.  They minimize errors and omissions, reduce risks for the designer and contractor, and minimize change orders assisting in controlled project costs.  Other not-so-obvious benefits include: Minimizing requests for information (RFI) thereby improving project workflow Improved…

Degradation of Fiber Cement Siding

Degradation Of Medium-Density Fiber Cement Siding

Fiber cement cladding has found wide acceptance as a durable and renewable material.   Since entering the U.S. market in the early 1990s, assumptions on its long-term resiliency have relied heavily on wet/dry cycling tests, but little is reported on its durability under typical in-service conditions.   Here we describe four stages of fiber cement degradation under…