To avoid hardening due to hydration ....use masonry mo before? - Correct Answers 2 1/2 Hours
Heat flows in what direction ? - Correct Answers Hot to Cold
First and most important step in using or preparing a material ? - Correct Answers Thoroughly read and
understand the manufactures directions .
whats true abou the gypsum broads over wood framing ? - Correct Answers Apply First to ceiling , then
to wall
What is used to remove air pockets from place concrete ? - Correct Answers Vibration
wide square-edged boards are to be used for broad and batt siding . how should the batten strips be
nailed ? - Correct Answers to the furring strips between the boards .
what can be installed on a vertical wall to accept viny soppit panels ? - Correct Answers F-Channel
a vapor retarder on blanket insulation - Correct Answers Face the warm side of wall
when installing shoe molding on a base board over hand wood floor , the shoe mold should be ? -
Correct Answers nailed only to the base board
to facilitate handling + workability ... must speak jobsite addition of water to the concrete mixture -
Correct Answers maintain the slump, without exceeding the allow water - cement ratio .
Actual standard size of a concrete block ? - Correct Answers 7 5/8 x 7 5/8 x 15 5/8