Fibre-reinforced, rapid drying, self-smoothing screed system for timber floors. Suitable for underfloor heating.
The system can be covered with:
Minimum substrate strength: 1 N/mm².
Fibre-reinforced, rapid drying, self-smoothing screed system for timber floors. Manufactured in accordance with BS EN 13813: 2002. Complies with BS 8204-7.
- Primer/ Bonding coat (weberfloor 4716 primer):
- Mesh reinforcement (weberfloor 4945):
- Base screed (weberfloor fibre rapid 4320):
- Sound insulation (weberfloor 4955 dB - for use where required):
- Top layer topping screed (weberfloor smooth rapid 4160):
Weber will only guarantee the products which form the system. Where membranes/ DPM by others are used, these will require a guarantee by the membrane/ DPM manufacturer.
Please ensure movement joints coincide with the building and can be used to assist with sequencing of application.
Please note that weberfloor fibre 4320 and 4360 should not be painted or used without a floor finish.
Consult manufacturer's literature for specific mixing instructions.
M10/165 Proprietary fibre reinforced levelling screeds
weberfloor 4945 glass fibre mesh.
WeberSpec Smooth Timber Rapid Floor
Primer/ Bonding coat
The timber substrate should be free from plaster, debris and dirt. Tongue and groove boards should be fully located and glued with a suitable wood adhesive. The rear face and edges of the boards must be primed with weberfloor 4716 primer. Priming improves the screed’s adhesion to the substrate and prevents the formation of air bubbles and dewatering of the screed.
weberfloor 4716 primer.
weberfloor fibre rapid 4320.
weberfloor 4955 dB.
Edged must be fully sealed, otherwise joint adhesive tape weberfloor 4970 may be required.
Domestic and commercial thin coat topping screed, to be applied to a maximum thickness of 30 mm. Consult manufacturer for further details.
weberfloor smooth rapid 4160.
For use prior to the overlay of flexible floor coverings such as vinyl or linoleum.
Accessories/ Other requirements
Consult manufacturer for details and insert requirements.