Best seller−8%
Grey cementBulk delivery · 1 wk
OPC 53 Grade Cement$12.50$11.50
High early strength for structural work
- OPC · ASTM C150 Type I
- 50 kg bag
310 L water saved/tDetails
+1 (555) 018-4470 orders@bastioncement.example Dispatch Mon–Sat, 7:00–18:30Get a bulk quote
Thin joints, straight walls
Block Jointing Mortar
$12
A thin-bed mortar for AAC and concrete blocks.
260 L water saved / tonne48 kg CO₂ avoided / tonne
Uses a quarter of the mortar of a conventional joint.
Pack size
Shade · Grey
1
The product
A 3 mm joint uses a quarter of the mortar of traditional block laying and needs no water curing. Walls go up faster and truer.
One bag lays about 30 standard AAC blocks.
Technical data
Cement, graded sand and polymer.
- Joint thickness
- 3 mm
- Coverage
- about 30 blocks per bag
- Water
- 10 to 11 L per bag
- Pack
- 40 kg or 20 kg
Specs & handling
Thin-bed mortar · polymer modified · Eastgate dry-mix plant Read the full guide
- Batch certificateSent with every order.
- Site deliveryUnloaded where you need it.
- Sealed-bag returnsWithin 14 days of delivery.
260 Lof water saved per tonne against a conventional wet-process plant
Specs & handling
Lays AAC and concrete blocks on a 3 mm joint instead of 12 mm. Walls go up faster, straighter and with far less mortar.
- Type
- Thin-bed mortar · polymer modified
- Plant
- Eastgate dry-mix plant
- Strength
- Compressive 10 MPa
- Pack
- 40 kg bag
- Setting time
- Pot life 2 hours · adjust within 10 min
Storage & handling on site
- 01Store on pallets under cover.
- 02Mix with 10 to 11 litres of water per bag.
- 03Apply a 3 mm bed with a notched trowel.
- 04No water curing needed.
Styled together
Often ordered together
Grey cementBulk delivery · 1 wk
OPC 43 Grade Cement$10.50
The dependable all-rounder
- OPC · ASTM C150 Type I
- 50 kg bag
310 L water saved/tDetails
Low carbon
Grey cementBulk delivery · 1 wk
PPC Fly-Ash Cement$9.50
Denser concrete, lower carbon
- PPC · ASTM C595 Type IP
- 50 kg bag
420 L water saved/tDetails
Grey cementBulk delivery · 1 wk
PSC Slag Cement$9.90
Built for ground and coast
- PSC · ASTM C595 Type IS
- 50 kg bag
440 L water saved/tDetails
New
Grey cementBulk delivery · 1 wk
Rapid Hardening Cement$13.50
Strike the forms tomorrow
- RHC · ASTM C150 Type III
- 50 kg bag
290 L water saved/tDetails
White cement & putty
89% whiteness, full strength
- White OPC · ASTM C150 Type I
- 25 kg bag
180 L water saved/tDetails
12% OFF
White cement & putty
Acrylic Wall Putty$16.50$14.50
The smooth base under good paint
- White cement putty · polymer modified
- 20 kg bag
160 L water saved/tDetails
White cement & putty
A facade finish with grip
- White cement texture · graded quartz
- 25 kg bag
150 L water saved/tDetails
Use OPC 53 for structural concrete such as columns, beams and slabs. OPC 43 suits general concrete, brickwork and plaster. PPC and PSC are best for foundations, mass pours and anything exposed to water or salts.