BULK LOT: Master Builders MasterMatrix UW 440 Concrete Admixture & Protective Equipment - New Stock




Quantity: 1 x 20L bucket MasterMatrix UW 440 concrete admixture

Condition: Brand New Sealed



Lot Details


Product: Master Builders Solutions MasterMatrix UW 440

Type: Anti-washout admixture for concrete

Container size: 20 litres

Packaging: Original sealed bucket with product label intact



Product Specifications


MasterMatrix UW 440 is a premium anti-washout admixture designed to improve workability, pumpability and placability of concrete. Key features include:

• Reduces washout of concrete in water environments

• Improves concrete cohesion and reduces segregation

• Typical dosage: 1.0 to 3.0 kg per cubic metre of concrete

• Suitable for use at w/c ratios of 0.40 to 0.60 and slump of 450 to 1200 mm

• Compatible with standard Portland cement and supplementary cementitious materials

• Storage: Keep in sealed containers at temperatures between 5°C and 35°C



Included in Lot


• 1 x 20L sealed bucket MasterMatrix UW 440

• Original product label with technical specifications and safety information

• Health and Safety Data Sheet (MSDS) reference on packaging



Additional Items Visible in Lot


The lot also includes miscellaneous items suitable for construction or storage purposes:

• Facial tissue boxes (unopened)

• Protective equipment storage bag (black)

• Cardboard packaging and protective wrapping materials

• Ultra Pro 480-card zippered pro-binder (green, sealed)

• Various sealed boxes and protective materials



Condition Notes


Brand new sealed stock. MasterMatrix UW 440 bucket shows no signs of use, damage or leakage. Original factory seal intact. All packaging materials present and in good condition. This appears to be surplus or liquidation stock from a construction supplier or contractor.



Application & Value


MasterMatrix UW 440 is a professional-grade concrete admixture used in civil engineering, marine construction, underwater concrete placement and specialist concrete applications. The 20-litre bucket represents significant value for contractors, concrete suppliers or construction companies requiring anti-washout admixture for multiple projects. At trade pricing, this product typically retails between $400–$600 per 20L bucket depending on supplier and volume discounts.



Sold as one lot. No splitting. Buyer to arrange suitable transport. Pickup from [Location]. Please inspect prior to bidding. All items sold as described.

Location of item: 148 Main Street, Beverley, SA, Australia

This is an Auction Sale. High volumes of incoming product prevent our team from being able to inspect all items individually. All photos, descriptions and any condition reports should be used as a guide only. To find out more about this lot or to book a live video inspection please contact the Auctioneer Contact which can be found on the Auction Details page. All 240v electrical items without an electrical plug, must be installed by a licensed electrician.