1 min read
BUILDING PRODUCTS MADE FROM MUSHROOMS!?
What would you think of a product that was made from agricultural byproducts and mushrooms that had similar characteristics of expanded polystyrene...
Division 07 (2)
Water Vapor Transmission - Get the Units Right
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...
2 min read
What if the First Test Fails?
David Stutzman: 1/9/12 4:22 PM
We receive the following suggestion from a building envelope consultant to include in a specification for sealant adhesion testing provided by the...
Cement Plaster Water-Ressistive Barrier
David Stutzman: 10/18/11 4:54 AM
Tech Tips received a CSI National Communications Award September 23, 2011 at the national convention.
1 min read
Vapor Retarder Paints
David Stutzman: 7/25/11 6:47 PM
Can interior latex paints perform as a vapor retarder?
1 min read
Spray on Fireproofing: Is Damage Permitted?
David Stutzman: 3/29/11 7:00 AM
Must damaged fireproofing be repaired or will limited damage be permitted in the completed construction? Construction operations often damage fire...
1 min read
Tubular Beam Fireproofing
David Stutzman: 2/15/11 8:30 AM
Two current projects face the same dilemma. The architects chose to use an HSS tubular steel section as a beam to support a stair landing. The...
2 min read
Brick Movement Joints
David Stutzman: 1/31/11 8:30 AM
Certainly, you have seen examples of natural expansion joints. Science rules. Materials move. Buildings react; sometimes not as expected.