Isocrete K-Screed HDP
BSI Kitemark
Certificate type
Polymer modified levelling screed mix.
It may be laid bonded, unbonded or floating and may be used with proprietary underfloor heating and sound-proofing systems. It can also be laid over a base of lightweight aggregate in order to generate weight savings, for example when used in a roofing application. It is recommended for use in areas where heavy traffic is present on a continual basis, such as airport terminals, stadia, arena and hospitals amongst others.
IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.
A semi-dry cementitious screed which is a more robust version of Isocrete K-Screed (standard). Available in thicknesses ranging from 40 - 100+ mm. It has proprietary additives to produce an early drying, high strength screed for high traffic areas with moisture control properties.
Features and benefits:
- Fast cure.
- BBA approved.
- Bonded, unbonded, UFH and floating.
- BS 8204 -1.
- Early installation.
- Workability properties.
Application:
It may be laid bonded, unbonded or floating and may be used with proprietary underfloor heating and sound-proofing systems. It can also be laid over a base of lightweight aggregate in order to generate weight savings, for example when used in a roofing application. It is recommended for use in areas where heavy traffic is present on a continual basis, such as airport terminals, stadia, arena and hospitals amongst others.
IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.
Features | Fast cure, early installation, excellent workability, high strength |
Finish | Trowelled or floated |
Material | Polymer modified cementitious screed |
WarrantyDescription | 10 |
Uniclass 2015 | |
CAWS | M10/130 Proprietary quick drying levelling screeds M10/7 Proprietary quick drying levelling screeds |
Product Reference | Isocrete K Screed HDP |
Cement | Portland Cement CEM 1 |
Cement additions | K Screed Additive, Isopol SBR |
Coarse aggregate | 2-5 mm Granite chippings |
Fine aggregate | Sharp sand |
Polymer modification | Isopol SBR |
Mix | 1:3 |
Additives | K Screed Additive, Isopol SBR |
Bond strength | >2 N/mm² |
BRE test | Category A |
CompressiveStrength | >45 N/mm² |
Cure time | Light traffic: 24 hours, Full traffic: 7 days, Curing under polythene: 3 days minimum |
Density | 2200 kg/m³ |
Minimum thickness | Bonded: 30 mm |
Reinforcement options | Optional Isocrete PP fibre reinforcement |
Thickness range | 30-100+ mm |
Uses | Heavy duty screed base for use in bonded systems to receive the Flowcrete Deckshield system |
Standard product features | Features: Fast cure, early installation and high strength. Finish: Trowelled or floated. Material: Polymer modified cementitious screed. Size: 30-100 + mm. Warranty Description: Ten year warranty. |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 IFC | IFC2X3 | 1 | 1.3 |
 Revit | Revit 2016 | 2 | 2.0 |
- BS 8204-3