I Fireproof
Ordi boards and profiled bars' burnt ability gained “A” grade fireproof materials after tested by the national authoritative testing organization, such as NRCTTBM (national research center of testing techniques for building materials), its fireproof limit accord with entirety the demands of light weight in-wall.
II Waterproof
Ordi boards and profiled bars' waterproof performance is better, its distortion ratio of drying and wetting and dimension contractibility from warm all exceed to others the same class products, specially its compressive strength 15MPa for drying and 22MPa for wetting, namely the strength for wetting is better.
III Heat insulation
Ordi boards and profiled bars include heat preservation materials, so owned better heat preservation and insulation ability.
IV Sound insulation
Proofed by NRCTTBM ( national research center of testing techniques for building materials) recently, Ordi boards and profiled bars possess nicer sound insulation ability. The sound insulation of the wall made from 8mm , 10mm boards and profiled bars and 75mm light-steel keel(the walls are 91mm and 95 mm ) achieve respectively 44dB and 47dB, and is the best sound insulation structures of double-face single board wall in home. 95MM wall made from 10 mm board can achieve the same strength and effect of sound insulation as the ones four layers 12MM general gypsum board, so save the space of wall, weight and cost, at the same time shorten effectively time limit for a project. So the product is a new type, effective and energy conservation wall material.
V Light-weight
Ordi boards and profiled bars is light-weight, its density is less than 1.0, impact resistance and compressive strength is better, and wastage is small in the construction, residuary board can be re-used, crushing is very difficult, but can drill, saw, nail, plane and decorate easily, so come in for good comments and rely from lots of consumers.

Added: 27.12.2007 Offer viewed: 101 (hits)

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