Tongue and Groove (T&G) Flooring


Tongue and Groove Flooring can be used in a variety of flooring applications.

Redwood flooring is the best option for use as a clear stained floor as it has a smooth planed surface and attractive appearance.

Whitewood flooring is ideal for use where carpet, tile or wood flooring is the final flooring surface.

Tongue & Groove - Product Description

Sizes 1.5m up to 5.4m
Longer lengths available to order
Other sizes available to order 
Thickness 25mm Nominal (Finished size 21mm)
22mm Nominal (Finished size 18mm)
  • 125mm 
  • 150mm 
  • 175mm  
  • Finish
  • Planed finish on top and bottom
  • Untreated from stock
  • Treated available to order
  •  Grade
  • 5th Grade from stock
  • 6th Grade to order only
  • Unsorted available to order only
  • Whitewood available to order 
  • Information
  • Glueing is not normally required as the tongue & groove joint provides a stable base while allowing for natural movement and expansion.
  • Ideally tongue & groove should be left in situ for 2-3 weeks prior to installation to allow the timber time to condition (conditions dependent). As timber is a natural product this will give it time to absorb or lose moisture so that there is less likelihood of excess movement after fitting. 

  • P5 Moisture Resistant Flooring


    At Sydenhams, we keep a range of pre-made flooring boards in different thicknesses for a variety of uses both domestic and industrial.

    All flooring is moisture resistant from stock and comes in three distinct types for different applications.

    P5 flooring grade particleboard is specified by the NHBC for new build applications and is ideal for domestic flooring and modular building.

    EGGER P5 is suitable for humid/damp environments and is therefore ideal for bathroom and kitchen floors.

    All boards are machine profiled with diamond tipped tooling to achieve a precision tongue and grooved profile.

    P5 - Product Description

    Sizes 2400mm x 600mm
  • 18mm
  • 22mm 
  • Types
  • P5
  • P5 PCX (Peel Clean Extra)
  • P5 Protect 
  • Product Information
  • P5
    A moisture resistant load bearing flooring grade chipboard for use in humid conditions
  • P5 PCX
    A moisture resistant load bearing flooring grade chipboard for use in humid conditions.  P5 PCX has a heavy-duty polythene film laminated on the top surface. (PCX is laminated to protect the floor boards from site soil and wet trades, once installed correctly PCX can be left exposed to the elements for upto 42 days during the build process)
  • P5 Protect
    A moisture resistant load bearing flooring grade chipboard for use in humid conditions. Faced with thermosetting resin impregnated Kraft paper on both sides providing double protection and preventing moisture ingress. Protect can be exposed to the elements for up to 42 days during the building process and can be laid during light rain conditions thus reducing weather related stopages and resulting in speedier completions.  Protect's unique anti-slip surface provides additional foot holding in wet and dry conditions which is of significant benefit to site safety.