David Stutzman: 8/21/12 5:10 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: 7/24/12 5:53 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: 5/22/12 5:23 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: 3/20/12 5:04 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: 12/20/11 5:06 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: 10/18/11 4:54 AM
Tech Tips received a CSI National Communications Award September 23, 2011 at the national convention.
David Stutzman: 3/22/11 5:00 AM
Combustible construction can provide perfect paths through concealed spaces to allow fires to spread quickly and undetected. Fireblocking and...
David Stutzman: 12/14/10 5:13 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: 4/27/10 6:00 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: 11/16/09 6:48 PM
When sealants fail, the integrity of the entire building is in jeopardy. Calculate the size ans spacing so joint sealants will accommodate the...
