David Stutzman: Aug 21, 2012 5:10:19 AM
You are designing a residential facility near an airport or a busy highway with large expanses of glass. How do you prevent the noise from nearby...
David Stutzman: Jul 24, 2012 5:53:28 AM
How can you make sure you get that "like new" look for the completed masonry? Detergent washing is only removing the surface dirt - not the right...
David Stutzman: May 22, 2012 5:23:22 AM
When is the scope of work on a restoration project prepared? On what does the contractor base his bid? Too often, the scope of work on a restoration...
David Stutzman: Mar 20, 2012 5:04:03 AM
Water vapor transmission is confusing - three different properties, each with their own units of measure. Can you rely on manufacturer's data...
David Stutzman: Dec 20, 2011 5:06:32 AM
The strength of mortar relative to the materials being installed is critical. Mortar must be strong enough and flexible enough to allow the structure...
David Stutzman: Oct 18, 2011 4:54:41 AM
Tech Tips received a CSI National Communications Award September 23, 2011 at the national convention.
David Stutzman: Mar 22, 2011 5:00:00 AM
Combustible construction can provide perfect paths through concealed spaces to allow fires to spread quickly and undetected. Fireblocking and...
David Stutzman: Dec 14, 2010 5:13:27 AM
Drawing Note Says: Treated wood sill plate. What type - Preservative? Fire Retardant? Both are wood treatments. Know the building code to understand...
David Stutzman: Apr 27, 2010 6:00:00 AM
What functions must an air barrier perform? It may be more than the obvious. Learn about the types, functions, performance, difficulties, and details...
David Stutzman: Nov 16, 2009 6:48:31 PM
When sealants fail, the integrity of the entire building is in jeopardy. Calculate the size ans spacing so joint sealants will accommodate the...
