Expanded Perlite is an internal honeycomb structure of the white granular material made by preheated, baked and expanded perlite ore. Principle is: By preheating, fire, rapid heating(1000 above), then the moisture vaporizing,the crushed special size ore is expanded in softened ore to be porous structure, become original 10-30 times.The expanded perlite can be sorted to 3 shapes by the technical of expansion.
Main features
Lightweight
Porous
Heat-insulation
Refactory
Sound-absorption waterproof
Non-toxic
Corrosion-proof
1.Excellent functions of physics and chemistry than natural stone slabs.
2.Fine textured, solid surface, dense structure, evenly crystallized.
3.Rich in colors and wide in application.
Dimension:w3200*1600mm 2700*1200mm 2400*1200mm 1000*1000mm 800*800mm 600*600mm e can cut to size as customed .
Color: white , black, beige , super white, yellow in white , ect
3r modular expansion and seismic joints ranging from 50mm wide to 500mm wide as per the project loading and structural movement requirement to accomodate movement in the structure and maintain the architectural aesthetic finish in any civil engineering structure.Floor to floor , floor to wall , wall to wall internal /external terrace joints
As per astm and t6 / t5 6063 standards, and load rating of din1055 and 1072
100% Virgin or Recycled Plastic Slat for Goetry Farm.
Size Can be any size but ready to ship available size of 500x600mm and 500x500 mm
Colors will be any color, ready to ship color is Dark Blue.
Self adhesive bitumen flashing tape is a self-adhesive, aluminum /hdpe film surfaced bitumen backed sealing strip. It is a quick, efficient and cost effective method of flashing, sealing and repair that produces a lasting protection in all climates.
Self adhesive bitumen flashing tape is a self-adhesive, aluminum surfaced bitumen backed sealing strip. It is a quick, efficient and cost effective method of flashing, sealing and repair that produces a lasting protection in all climates.
It is recommended for all substrate sealing repairs on asphalt, bituminous sheets, glass, metal, plastics, timber, mortar, concrete, bricks, roof tiles, stone. Seal guttering, downpipes, roof sheets or flashings. Seal cracked brickwork, concrete, titles or glass. Seal carport or verandah roof to main wall. Seal window frames, chimney, etc
Technical information
An aluminum foil/ hdpe film carrier
A self adhesive rubber modified compound and
A silicone coated release interleave( removed during application)
Thickness: 1.0mm, 1.2mm, 1.5mm
Available in rolls:
50mm x3m, 75mm x 3m, 50mm x 10m, 100mm x 10m, 150mmx10m, 225mm x 10m
Special sizes made to order
Malthoid is a 2 ply felt material impregnated with bitumen which is also covered in a fine sand to prevent sticking when rolled. Malthoid is used for waterproofing of flat roofs and under corrugated iron water tanks, to prevent condensation corrosion.
Usage:
For prevention of rising moisture up through walls of brickwork etc.,
90mm x 20mm roll
110mm x 20m roll
150mm x 20m roll
230mm x 20m roll
300 mm x 20m roll
1m x 20m roll
1m x 10m roll
Special sizes made to order
A damp proof course ( dpc ) is a physical barrier inserted into the fabric of a building to stop water passing from one place to another. This can be on a horizontal plane, stopping water rising up from the ground by being sucked up by the dry masonry above, or vertically to stop water passing from the outside of a building, though the masonry, to the inside. Dpc's have taken many forms through the ages and one of the earliest forms was to use a layer of slate in the construction. Slate is still used but the less expensive plastic version ( below right ) is now more widely used.
Technical specification of dpc
Water vapour permeability
0.28 gm2 day-1
Bs3177
Water vapour transmission
733 mnsg-1
Water absorption
0.22%
Bs2782 : 430a
Resistance to leakage at joints
Pass
Moat 27 : 5.2.1
Tensile strength of joint
Unaged : 300 n
Heat aged : 290 n
Water soak : 257 n
Moat 27 : 5.2.2/3/4
Cold flex temperature
−60¡ãc
Bs2782 : 320a
Tensile strength
L : 12.9 nmm-2
T : 11.2 nmm-2
Bs2782 : 320a
Elongation at break
L : 415%
T : 582%
Bs2782 : 320a
Tear strength
L : 122 nmm-1
T : 96 nmm-1
Bba method
Low temperature flexibility
L : <−25
T : <−25
Moat 27 : 5.4.2
Dimensional stability
L : −2.0%
T : −0.3%
Moat 27 : 5.1.6
Mortar adhesion test
Pass
Cream method
Size available
110mm x 30 m/50m
150mm x 30 m/50m
230mm x 30 m/50m
300mm x 30 m/50m
380mm x 30 m/50m
450mm x 30 m/50m
600mm x 30m/50m
Special sizes made to order
