Sand Plast India Limited - Fly Ash Bricks, Fly Ash Bricks Delhi, India

MECHANISED AUTOCLAVED FLYASH SAND LIME BRICKS
Made of siliceous sand, flyash and lime, Mechanised Autoclaved Sand Lime Flyash bricks meet with high quality requirements to generate a high load bearing strength, long durability of masonry and can cut overall cost of construction to extent of 20%.

SPIL Bricks offer following advantages:-

	Compressive strength ranging between 100 to 120 Kg. per cm2 and therefore possess an impressive strength to weight ratio and high load bearing capacity. While constructing with SPIL bricks, R.C.C. columns can be avoided for construction upto four stories. Similarly for the same load wall of lesser thickness can be constructed, thus increasing available carpet area. Good quality with even edges and controlled dimensions offerings a smooth finish which make them suitable for internal and external uses. Plastering over brick surface therefore may also be avoided.

	Can be used as facia material both for a smooth finish and rough finish thereby saving the cost of facia stones.

	Available in regular as well as in modular size. In case of huge quantity, can be manufactured in different sizes also.

	Reduce the wastage quantum during handling to around 2% to 3% only.

	Most appropriate resistance to atmospheric conditions, optimum building properties in relation to heat storage and insulation, absorption of water and protection from fire. Recommended for green building concept.

	Construction with SPIL Bricks is not only sturdy but would also reduce construction time apart from enhancing aesthetic beauty.

	Sand Plast (India) Limited has achieved a major breakthrough in the country perhaps for the first time giving unparalleled finish using flyash upto 80% and perhaps this has been achieved by Sand Plast(India) Limited for the first time in the world for mass production.

TECHNICAL SPECIFICATION:

Category	Mechanised Autoclaved Flyash Sand Lime bricks
Type of manufacturing	Mechanised/Automatic plant
Dimension	228mm x 110mm x 72 mm (Common) 190mm x 90mm x 90mm (Modular)
Colour	Grey
Surface	Fine/Uniform
Compressive strength	100 Kg to 120 Kg per Sq Cm.
Insulation properties	Excellent
Quantity required per CUM	417 Bricks (Common size), 480 Bricks (Modular size)
Efflorescence	Nil
Gravity	1200 Kg/Sq cm
Specification adhered	BIS 12894-2002

Compatibility of Features:

Features	Sand Plast’s Bricks	AAC Block	FAL-G Bricks	Traditional Burnt Clay Bricks
Dimension	228 x 110 x 72mm	625x250x125mm	225x106x63 mm	9”x4 ½ “ x 3” Claimed Actual 220x105x67 mm
Specific Gravity	1100 Kg/cm3	850 Kg/cm3	1350 Kg/cm3	1900 Kg/cm3
Surface	Fine/Uniform	Fine/Uniform	Rough	Rough/Uneven
Broken bricks	3-5%	8-10%	15-20%	12-15%
Color	Grey	Grey	Dark Grey	Terracotta
Compressive strength	100- 130 Kg/cm2	20 -30 kg/cm2	10 -30 kg/cm2	35-70 Kg/cm2
Water Absorption	Slightly high-25%	Extra-ordinary high (upto 60%)	Very High (40-50%)	With in the limit
Insulation	Excellent	Excellent	Moderate	Poor
Efflorescence	Nil	Nil	Common	High
Qty. per m3 masonry	417	43	480	500
Mortar thickness	8 mm	8 mm	15 mm	15-18 mm
Plaster thickness	10 mm	10 mm	12-18 mm	12-18 mm
REMARKS	VALUE FOR MONEY. Eco-Friendly	High water absorption, low strength but light weight	Poor quality bricks. Low strength, high breakage	Tested but inferior quality. Ecologically not suitable. Banned by Apex court. High mortar & Plastering cost.
BIS code	12894-2002	2185 (III )- 1984	12894-2002	5454-1976