Gyvlon SteelDeck

Gyvlon SteelDeck

Flowing screed specifically designed and supplied as the screed finish to the Lewis Deck Building System.

Strength(28 days) C25 N/mm2
Access for light foot traffic after24-48 hours
Working time approximately240 minutes
Drying time1mm per day up to 40mm, 0.5mm thereafter
Drying ShrinkageMinimal
Minimum laying thicknesses36-75mm (dependant on loading, joist spacing, etc.)
Cover to conduits20mm

  • Increased productivity compared to floating floor treatments

  • Improved loading compared to floating floor treatments

  • Can easily accommodate UFH within the screed zone

  • Ideal for use with UFH

  • No need for loading out prior to flooring

  • Easily achieves SR2 as described in BS8204:7

  • Protein Free – cannot harbour bacteria

  • Minimum thermal expansion (0.012mm/mK)

  • Dries at a rate of 1mm per day up to 40mm in good conditions

  • Excellent UFH performance compared to floating floors

  • Environmentally friendly

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