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Dual Overlay

Dual Overlay is a free-floating subfloor for use with carpet, vinyl and linoleum floor finishes.

Guide Price
£77.49 RRP ex. VAT

dual overlay underfloor heating warmup

Key Benefits


Very thin at only 7mm in depth


Provides a stable subfloor

On which a variety of floor coverings can be laid


Easy to install


Protection for the heating wire

Protects electric heating wire from damage if flooring is not laid immediately

Size 1200mm (L) x 600mm (W)
Thickness Base board – 3mm
Top board – 4mm
Composition MDF, fitted with an interactive adhesive
Density (kg/m³) 770
Bending Strength kg/cm² >40
Humidity (%) 4-10
Thermal R value (m²K/W) 0.047
Fire Class, DIN4102 B2

This Product is Installed with :

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Foil Heater

Electric underfloor heating system for laminate, carpet, vinyl, engineered wood and other floating floor finishes.

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