Faithfull FAIFE10 Aluminium Feather Edge / Straight Edge 3M (10ft)

Product Information

The Rolling Straight edge is pushed at 1-2km/h and the number of irregularities, their length and distance from start, are recorded. The national specifications for surface regularity are then compared and the pavement accepted or rejected and or remedial work undertaken. SpecificationThe rolling straight edge is shipped in 3 wooden cases with a total gross weight of 112kg.

3m Foldable Straight Edge with Blocks - York Survey 3m Foldable Straight Edge with Blocks - York Survey

ReferencesT.S.O. - Highways Agency - Specification for Highway Works. This document details requirement in term of the maximum permissible number of irregularities beneath a Rolling Straight edge. The 3m straightedge was superseded by a new 2m straight edge and is the method is adopted in the current BS 8204, BS EN 13670 execution of concrete structures, the National Structural Concrete Specification and National Building Specification. Both straightedges are offered to contractors working to both the old and new specifications. The straight edge board is suitable for levelling and ruling off plaster and render. Also ideal for screed and floor work. The Rolling Straight edge measures depressions on the pavement surface on analogue scale 0-12mm + 0.25mm. The straight edge also has an odometer for accurate determination of distance travelled in units of 1 metre.TRL - Supplementary Report 290 - details the calibration, maintenance and use of the Rolling Straight edge. Our tools have been in action for over 75 years. Each and every one is engineered to last and has been since 1944. Optional 2.5 mm incremented wedges are available, which offer a range of 12.5 mm low to 12.5 mm high. Specifications Nice straight edge, came straight unlike some, seems robust with very little flex. Good price and prompt delivery

Speedcrete | Straight Edge, 3mtr Straight edge, Concrete

For a proposed revision of BS 8204 in 2003, a straight edge with feet was again suggested, which was intended to be more portable than the 3m straight edge. This consistedof a collapsible 3m long frame with a wire stretched to standard tension from which to measure the deviation was proposed. This method was rejected in favour of a 2m straight edge set on the slab and is the methodis adoptedin the currentBS 8204,BS EN 13670 Execution of concrete structures, the National Structural Concrete Specification and National Building Specification. This method of testing is described in both BS8204-Part 1:2003 and BS8204-Part 2:2003. A 2m straight edge is used in both specifications. The location and orientation of tests can be discussed by calling Face Consultants on +44 (0) 1484 600090. It may be necessary to ensure repeatability in the case of any dispute. Related Documents ACCURATE, SAFE AND PERFECT FOR EVERYDAY USE BY CAREFUL PROFESSIONALS. DESIGNED BY MAUN TO GET THE JOB DONE. Heavy Duty Straight Edges. Aluminium Box Section Straight Edge & Screed Rule. For levelling & ruling off, plaster & render, and floors & walls. For levelling & ruling off, plaster & render, and floors & walls.If the rate of testing is not known, then we would recommend the following formula to calculate the minimum number of straight edge tests. Tradewise SE4 Aluminium Straight Edges are made from 76mm x 38mm robust aluminium box section. These straight edges are designed for levelling and finishing wall and floor surfaces. The section is 76mm x 38mm.