Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ScregfiledCriticalScreg
Priority to MYPI9805881priorityCriticalpatent/MY121736A/en
Publication of MY121736ApublicationCriticalpatent/MY121736A/en
THE ULTRA-THIN BITUMINOUS SURFACING COMPRISES TWO INTERMINGLED LAYERS (2,3), NAMELY A WATERPROOF BITUMINOUS LOWER LAYER (2) CONTAINING ABOUT 0.45 TO 0.70 KG/M2 OF RESIDUAL BITUMINOUS BINDER, AND AN OPEN UPPER LAYER (3) FORMED OF AGGREGATES COATED WITH A BITUMINOUS MORTAR, THE LOWER LAYER PENETRATING THE OPENINGS OF THE UPPER LAYER TO ABOUT 1/3 OF THE HEIGHT (H) OF THE LATTER THE UPPER LAYER BEING FORMED OF THREE TYPES OF COMBINED AGGREGATE GRADING ENVELOPES 0/6, 0/10 AND 0/14.
MYPI98058811998-12-241998-12-24Ultra-thin bituminous surfacing for a profiled road, and its process of production
MY121736A
(en)
Corrugated bituminous roofing sheet - has two impregnated glass-fibre sheets bonded by bitumen with outside gravel chipping surface and inside aluminium sheet lining