White cement & putty
89% whiteness, full strength
- White OPC · ASTM C150 Type I
- 25 kg bag
180 L water saved/tDetails
+1 (555) 018-4470 orders@bastioncement.example Dispatch Mon–Sat, 7:00–18:30Get a bulk quote
Built for ground and coast
PSC Slag Cement
$9.90Bulk delivery available
Slag-blended cement that resists sulphates and chlorides where plain cement struggles.
440 L water saved / tonne330 kg CO₂ avoided / tonne
Up to 50% slag replaces clinker.
Pack size · 50 kg bag
Shade · Grey
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The product
PSC makes a pale, tight concrete with very low permeability. Use it for piles, rafts, basements, sewage works and anything within reach of salt air.
Its low heat of hydration also suits thick pours.
Technical data
Portland clinker, ground granulated blast-furnace slag and gypsum.
- Standard
- ASTM C595 Type IS
- Slag
- up to 50%
- 28-day strength
- 33 MPa
- 90-day strength
- 48 MPa
- Pack
- 50 kg
Specs & handling
PSC · ASTM C595 Type IS · Harbour grinding unit Read the full guide
- Batch certificateSent with every order.
- Site deliveryUnloaded where you need it.
- Sealed-bag returnsWithin 14 days of delivery.
440 Lof water saved per tonne against a conventional wet-process plant
Specs & handling
Ground blast-furnace slag makes a tight, pale concrete that shrugs off sulphate soils and sea air. The right choice for piles, rafts and marine work.
- Type
- PSC · ASTM C595 Type IS
- Plant
- Harbour grinding unit
- Strength
- 33 MPa at 28 days, gaining to 90
- Pack
- 50 kg bag
- Setting time
- Initial 180 min · final 310 min
Storage & handling on site
- 01Store on pallets, 150 mm off the floor and away from walls.
- 02Stack no more than ten bags high.
- 03Use within 90 days of the pack date.
- 04Cure for ten days, longer in cold weather.
Styled together
Often ordered together
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
White cement & putty
From rough to paint-ready
- Cement skim · fine filler
- 25 kg bag
170 L water saved/tDetails
Mortar & plasterBulk delivery · 1 wk
Ready-Mix Plaster$8.50
Plaster without the sand heap
- Cement-sand plaster 1:4
- 40 kg bag
220 L water saved/tDetails
Mortar & plaster
Thin joints, straight walls
- Thin-bed mortar · polymer modified
- 40 kg bag
260 L water saved/tDetails
Mortar & plaster
Made for the bricklayer's trowel
- Masonry cement · ASTM C91 Type N
- 40 kg bag
200 L water saved/tDetails
Mortar & plaster
Full contact under every base plate
- Precision grout · ASTM C1107
- 25 kg bag
140 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.