Double brushed and dark oiled engineered oak flooring provides an appearance of pure luxury that will impress any visitor. This floor has deep cocoa and mocha tones and is brushed twice during production to give an enhanced grain that beautifully emphasises the natural features contained within the oak.
An engineered oak floor that is popular in bars, restaurants, barn conversions and of course homes, double brushed and dark oiled flooring is easy to maintain because over time the character and appearance of the floor wears in and improves, much like a leather jacket that gets better the more worn it becomes.
Double brushed and dark oiled engineered oak flooring is popular in conversions and restorations due to its appearance when installed in rooms with other wood features, perfectly complimenting the existing surroundings. This floor is often installed in restaurants and bars where the floor will be subjected to high traffic because the finish of the double brushed and dark oiled doesn’t show up marks and scratches like a smooth finish can.
Landlords with rental properties also choose to have double brushed and dark oiled engineered oak flooring installed in their properties due to easy maintenance and the luxury, depth and warm appearance of the oak.
This floor has a beautiful depth of texture, which is created by double brushing the face of the oak plank during manufacture and then applying several coats of a dark wax oil to enhance the grain features. Through double brushing the oak during production and finishing the board with a dark coloured wax oil, an antique appearance that is truly beautiful is created.
Double brushed and dark oiled engineered boards are 21mm thick, made up of 15mm of Eucalyptus plywood underside that is bonded to a full 189mm single strip width of 6mm French oak wear layer. This full face coverage of oak looks beautiful within the finished floor and emphasises the extra width that is available when ordering from our engineering oak flooring range.
This flooring is suitable for installation over under floor heating when correct acclimatisation, installation and maintenance guidelines are followed, and with its dark luxurious tones, is great for creating a truly warm and welcoming feel to a room.
Twice Brushed & Oiled with Dark Waxoil
Approx 85% @ 1830mm long, 15% shorter
|Oak Wear Layer||
6-9% on arrival to site.
6mm Oak on 15mm Eucalyptus plywood: structural
TG4: T&G sides & ends, all micro bevelled
|Carton Size and Weight||
1860 x 195 x 130 weighing 30kg each
|m2 Per Carton||
|m2 Per Pallet||
72.8 (35 cartons)
Float, Glue Down, Nail/Screw Down
|Suitable for UFH?||
|Free Sample Available?||
Can be floated, nailed down or glued down.
For more information on these fitting methods, please see our Fitting Guidelines guide.
Installation Above UFH Our 21mm Engineered Oak can also be fitted above underfloor heating when the correct installation guidelines are followed and the necessary levels of heat, humidity and moisture are maintained by the owner after installation. However it should not be used in this situation as your primary heat source because the 21mm thickness can ‘hold’ heat within its structure, so UFH systems can continue to ‘dry out’ the flooring further after installation, even when the correct acclimatisation process has been followed. This can cause dimensional movement within the floor and sometimes create a ‘de-lamination’ effect because the 6mm oak layer is so strong that when it wants to move, it actually ‘pulls away’ from the plywood base.
We recommend using our 15mm board with UFH because it has a lower thermal resistance than the 21mm board, thus allowing the transfer of heat more easily and quickly.
We can supply a Self-Regulating UFH System that’s perfect for use with our Oak Flooring because it never overheats, making it safe and super energy efficient.
Sometimes the plywood backed engineered boards will seem as if they are ‘bowed’ from end to end when they are first removed from the packaging. This is very common with a plywood backed product because of the difference in molecular structure of the solid oak face and the plywood backing.
It is not a fault with the board and should be expected. It does not cause any problems during installation because of the required staggered joint fixing for an oak floor. Obviously as each board is ‘surrounded’ when fixed, by at least another 4 boards, it is straightened and aligned perfectly every time. In fact, some fitters claim this actually strengthens the floor further.
Although our engineered products have an underside of high quality plywood and are designed to provide extra stability after installation, they’re still constructed of all natural products.
After proper and sufficient acclimatisation, the conditions during installation should be maintained as consistently as possible thereafter for optimum performance and to avoid dimensional movement of each board within the finished floor.
For information on important, ongoing maintenance, please refer to our Care & Maintenance guide.
Weather, Humidity, Temperature and the Ongoing Maintenance Of Your Flooring
Because oak is a natural, hygroscopic (water absorbent) material, and its dimensions are directly relative to its moisture content, we must control and maintain the relative humidity within our homes to enable the moisture content of our oak flooring to remain constant. This will ensure stability of each board within the finished floor, because failure to do this may force these boards to change dimensionally and structurally. This is not at all a fault of the flooring itself but all to do with the conditions that it’s being forced to endure.
Here’s an example of what can happen when the outdoor temperature is 0°C
The maximum amount of water that a cubic metre of air can hold at this temperature is 5 grams, so when you bring this cubic metre of air inside and heat it to 25°C, the relative humidity drops to only 23%.
We actually recommend a minimum of 40% for optimum floor stability (incidentally, this is also the level that health experts recommend for our bodies too, so good for our floor and good for us).
But it gets worse as the temperature outside falls lower, and this is why the air inside any heated building in the winter can become too dry, which can obviously have an effect on our flooring (and our bodies).
When relative humidity is allowed to drop too low, our flooring is forced to lose moisture itself and will try to curl upwards towards the dry air (similar to a piece of bacon under a grill) in an effort to find moisture.
Any time the temperature outside is well below freezing, relative humidity inside will be below 20% unless you do something to increase it, and not increasing it can have a devastating effect on your oak floor.
Our 21mm Engineered Oak is constructed as a multilayer board, consisting of a Solid European Oak face or wear layer of 6mm, with a 15mm quality plywood backing that forms the T&G, and provides a good strong underside suitable for installation by nailing, gluing or floating. The underside is also ‘sealed’ with a final stabilising veneer.Our Engineered Boards do not have a softwood core and because of this are strong enough to be fitted using any of the 3 common methods; Glue Down, Nail Down or Float.
- 21mm Overall Thickness
- 189mm Wide
- Single Strip Oak Face
- Mixed Grade, so will contain natural grain and colour variance, sapwood, and various size knots (some filled and sanded) but because of the way it's finished, overall floor colour is quite consistent. Grade details are explained below
- 15mm (9-Ply) Eucalyptus Plywood Backed
- Full 6mm Wear Layer of European Oak
- 75% Lengths of 1830mm
- 25% Lengths of 610mm, 915mm or 1220mm
- Moisture Content 6 – 9%
- Micro Bevelled Sides & Ends
- TG4 End Matched
- 2.08m2 Per Carton
- 72.8m2 Per Pallet
- Extra Important Detail;
- Sealed Underside for Improved Moisture Protection (reduces risk of ‘cupping’ after installation)
- Extra Stabilising Veneer to Underside (extra stability after installation)
- Very Accurate Machining Tolerances for Fast & Simple Fitting (saves on fitting costs)
- Angled T&G Joint for Excess Adhesive (reduces risk of excess adhesive reaching the surface)
- All our flooring products are machined to very accurate machining tolerances for fast and simple fitting.
- Length Tolerance: +/- 1.0mm
- Width tolerance: +/- 0.2mm
- Thickness Tolerance: +/- 0.5mm
Grades Explained Grade A
- Very few knots if any and no sapwood allowed
- Clear and consistent grain pattern
- Very few natural features
- Slight colour difference allowed
- Small, live knots allowed up to 15mm
- More natural grain pattern and filled dead knots up to 15mm allowed
- More natural features allowed
- More natural colour difference allowed
- Sapwood allowed up to 10% of face area
- Bigger knots allowed, some repaired with filler before being sanded
- More natural grain pattern allowed
- More natural features allowed
- More natural colour difference allowed
- Sapwood allowed up to 15% of face area
- Large knots allowed, some repaired with filler before being sanded
- All natural grain pattern allowed
- Most natural features allowed
- Significant natural colour difference allowed
- Sapwood allowed up to 30% of face area
- Contains all of the above grades and also some lower grades
- Lower grades allow open natural defects that are repaired with dark filler before being sanded
- All natural features allowed
- All colour differences allowed
- All sapwood variances allowed
Important: We order our flooring in full containers that hold 12 pallets each, so the grade mix that you receive and see within your finished floor will obviously depend on the amount ordered, because being a natural product means that different batches of flooring will obviously contain varying amounts of each grade. Because we order a minimum of 4 containers per order, sometimes the grade mix can vary within the containers and yet still meet our stringent quality control.
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