Cemfloor Therm Technical Data Sheet | Floor Screed Ireland - Doyle Concrete Ireland

Download the Cemfloor Therm TDS PDF – full technical specs, benefits, and usage guide. Doyle Concrete is Ireland's trusted Cemfloor screed supplier.

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Readymix Concrete, Slats Pre-cast etc - Hugginstown Office

056-7768650

Readymix Concrete Waterford Depot

051 370777

Pre-cast, Sand Blocks Etc The Old Mart, The Old Kilmeadon Road, Waterford

051 886006

Email

info@doylceconcrete.ie

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BROCHURES

FARMING BROCHURE

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RESIDENTIAL/ COMMERCIAL BROCHURE

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Product Description

Cemfloor HPC is a specially formulated high performance concrete that can be used to create stronger and more durable floor slabs with less shrinkage and increased bay sizes to minimise joints compared to those constructed with conventional concrete. Higher compressive and flexural strengths are achieved enabling a reduction in slab thickness providing an improved environmental profile. High quality finishes can be achieved without power floating with the option to polish to enhance aesthetics.

Applications

  • Floor Slabs
  • Residential dwelling oversite/slabs
  • Structural toppings
  • Domestic Floors
  • Commercial slabs such as composite deck construction (rib metal decking)
  • Industrial Floor Slabs
  • Mezzanine and office within industrial units.

Characteristics

  • Cemfloor HPC enables the rapid and effortless fabrication of slabs and floors
  • The surface finish is of a high quality and durability.
  • Eliminates the need for power floating on site
  • Floor finish tolerance to BS 8204-1 SR2 SPECIFICATION
  • Maintenance thickness - 65mm
  • Minimum thickness – 65mm
  • Compressive strength at 28 days - Minimum 35N/mm2
  • Flexural Strength at 28 Days - Minimum 6N/mm2
  • Drying Shrinkage - Less than 400 micron/metre
  • Reduced Risk of Cracking

Applications

To ensure a high quality slab it is recommended that application is carried out by a specialist contractor who has been approved to place Cemfloor HPC. The freshly poured screed will need to be levelled using a dappling bar, ensuring to dapple the surface in two passes at 90°.

Curing

After placing the floor should not be subjected to severe draughts, direct sunlight or heating for the first 24-48 hours. The room in which the HPC has been placed should therefore be sealed during this time. The room should be ventilated after 24-48 hours by opening windows and doors during the day to aid the drying process.

Floor Coverings

Cemfloor HPC is compatible with all floor coverings, and all cementitious adhesives including fast track systems. The slabs moisture content should be measured before placing floor coverings to ensure that it is adequately dried. Cemfloor HPC will not require any sanding to remove laitance but it is recommended to lightly abrade the surface to clean and remove any building residue and to improve the adhesion of the f looring adhesive to the hardened concrete.

Compressive Strength Minimum 35N/mm2
Flexural StrengthMinimum 6N/mm2

Minimum Thickness		 Bonded: 65mm
Unbonded: 65mm
Floating: Domestic: 65mm
Commercial: 75mm
Shrinkage (28 Days)<0.05%
Slump Flow 650 — 700mm
Fresh Density2250 — 2350 kg/m3
Open to Light Foot Traffic 24-48 Hours
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Adresses

Readymix Concrete, Slats Pre-cast etc - Hugginstown Office

056-7768650

Readymix Concrete Waterford Depot

051 370777

Pre-cast, Sand Blocks Etc The Old Mart, The Old Kilmeadon Road, Waterford

051 886006

info@doylceconcrete.ie

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