Light in weight.
Strong in build.
Fibre reinforced lightweight concrete blocks for load bearing walls, made in Karaikal.
- LightweightEasy to handle
- Load bearingStrong walls
- 1 = 8 bricksFaster laying
Built around you
Engineered lightness
you can build on.
Fibres run through a foam formed cellular body. The fibres hold it together and the air cells keep it light, cool and quiet. Open the block to see.
18 × 9 × 6 in
9.9MPa
Compressive strength
NIT Puducherry
7.49%
Water absorption
IS 2185 (Part 4)
8bricks
Replaced by one block
18 × 9 × 6 in
20–30%
Lower build cost
Client estimate
What we make
Three sizes,
one strong standard.
Made to IS 2185 (Part 4): 2008. Load bearing and non-load bearing walls, foundations and sub-structure.
18 × 9 × 6 in
The Geocon standard
Built with intention.
Six reasons it builds better.
Cement, fly ash, sand, foam and fibre, mixed and cut in one place so every block comes out the same size.
Saves 20–30% cost
20–30%
lower total build cost
Fewer joints, less mortar and a lighter structural load lower the total build cost.
Fast to build
1=8
red bricks replaced by one block
One block replaces about eight red bricks, and uniform size keeps the work quick.
Lightweight
kg/m³
Tiny air pockets make it far lighter than other bricks, so it is easy to carry and lay.
Low water absorption
water absorbed
Absorbs 7–9% water against 15–25% for clay, which protects the wall from damp.
Raw materials
Cement, fly ash, sand, foam and fibre. Nothing organic.
Termite free
No organic content, so pests, rodents and mould have nothing to feed on.
Fire and sound
Air pockets give good thermal insulation and help keep noise out of rooms.
Made by us
From slurry to site
in about two weeks.
Every block is mixed, moulded, cut and cured at our plant in Karaikal, eight steps from the mixer to your site.
Ready for dispatch
- 01Fibre + foam
Mix
- 1Water into the mixer
- 2Add fly ash, cement, sand & fibre
- 3Mix the slurry, add foam
- 02Up to 4 h
Mould & cut
- 4Pour into the mould
- 5Dry up to 4 hours
- 6De-mould and cut to size
- 0310 days in water
Cure
- 710 days water curing
- 8Atmospheric curing, then dispatch
Lab tested
Proven at
NIT Puducherry.
Independent test reports from the National Institute of Technology Puducherry, Karaikal, January to February 2025.
- Compressive strength
- 9.9MPa
- Water absorption
- 7.49%
- Dry density
- 1200–1300kg/m³
- Thermal conductivity
- 0.532W/mK
NIT Puducherry, 3 cubes avg
NIT Puducherry, IS 2185 (Part 4)
Load bearing grade
At 25 °C, NIT Puducherry
How it compares
Better than clay.
Stronger than AAC.
Estimate
How many blocks
do you need?
Enter your wall area for an instant estimate, then leave your number and we will send you a quote.
Wall area
Add up all the walls you plan to build. Not sure? Give us your plan and we will work it out.
Block size
Includes 10 mm mortar joints and 5% wastage. Doors and windows not deducted.
Estimated blocks
1,326
1,000 sq ft · 18 × 9 × 6 in · main wall block
Start your project
A lighter, stronger
wall starts here.
Tell us what you are building and we will help you pick the block and send a quote.
© 2026 Geocon Bricks. ISO 9001:2008 and MSME ZED certified.