- Trade Quality
- Professional Use
Tree Sisters
Building A Band of Brothers
Product Description
ULTIMATE 4 is a special additive for producing quick-drying semi-dry sand/cement screeds that are ready within just 4 days. It increases strength through synthetic hardening and allows load-dependent reduction of screed thickness down to 30 mm. Certified EMICODE EC1plus for very low emissions, ULTIMATE 4 includes a built-in tracer for subsequent half-quantitative analysis in sand/cement screeds.
Key Benefits
Application
Suitable for producing bonded screeds, floating screeds, screeds on underfloor heating, and non-standard thin-layered screeds. Can be used in damp or outside areas. Refer to the ULTIMATE 4 product datasheet for full mixing ratios and application instructions.
Coverage
Mix ratio 1:5 by weight. Dosage range 0.8–1.4 V-% of cement weight. Available in 20 kg units. Refer to the product datasheet for detailed dosage calculations.
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Working with our supply chain
For each and every project we work on, we ensure that materials are sourced as close to the site address as possible and attempt to arrange deliveries during off-peak times to minimise congestion on our roads.
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Supporting A Band of Brothers UK
We are proud to support A Band of Brothers UK, a charity helping young men break cycles of violence and crime through mentoring. Every order you place with Screedworks contributes to this vital cause through our easyfundraising partnership.
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Restore & Protect
From January 2021 we are asking our clients to round up their final invoice to the nearest £5, £10 or £20. We will match the amount pledged and then donate the total to Tree Sisters.
