Class "A - " Optimum fire rating issued by Underwriter's Laboratories on roofing. The building code in some areas requires this type of roofing for fire safety.
Electrical Rough - Work performed by the Electrical Contractor after the plumber and heating contractor are complete with their phase of work. Normally all electrical wires, and outlet, switch, and fixture boxes are installed (before insulation).
Estimate - The amount of labor, materials, and other costs that a contractor anticipates for a project as summarized in the contractor's bid proposal for the project.
Hurricane clip - Metal straps that are nailed and secure the roof rafters and trusses to the top horizontal wall plate. Sometimes called a Teco clip.
Partition - An interior dividing wall. Partitions may or may not be bearing.
Plate - Normally a 2 X 4 or 2 X 6 that lays horizontally within a framed structure, such as:
Punch out - To inspect and make a discrepancy list.
Sash balance - A device, usually operated by a spring and designed to hold a single hung window vent up and in place
Sewer lateral - The portion of the sanitary sewer which connects the interior waste water lines to the main sewer lines. The side sewer is usually buried in several feet of soil and runs from the house to the sewer line. It is usually 'owned' by the sewer utility, must be maintained by the owner and may only be serviced by utility approved contractors. Sometimes called side sewer.
Solid bridging - A solid member placed between adjacent floor joists near the center of the span to prevent joists or rafters from twisting.
Variable rate - An interest rate that will vary over the term of the loan.
Warping - Any distortion in a material.
End "1 1 4 x drill" research and recommendations
Irwin Tools 323024 Drill Bit, 1-1/4 x 18 x 23 SDS-max 4C
Feature: ... Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability; Shot-peened, double tempered finish reduces breakage; Copper braze material gives high heat resistance and reduced tip loss; Universal SDS-Max Shank fit ...more
Editorial Reviews — ... Product Description | SDS-max Multi-Cutter Fits all SDS-max rotary hammers and Hilti TE F, G and Y rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossAll tips made to ANSI specificationsChrome vanadium shaft through-hardened to 50-53HrC 26.25 L. 1.50 W. 1.25 H....more
Champion Proline CM9-1/4x6x8 SDS Plus Rotary Hammer Drill
Feature: ... Carbide tip for good penetration of material; Reinforced flute geometry to reduces vibration; Made in Germany; Modern heat treat and brazing processes assure proper hardness; Reinforced flute geometry transfers more impact energy to the cutting face ...more
End "1 1 4 x drill" resources and offers
