FEATURES OF CONSTRUCTION
Robust balanced design with improved stability retains its shape, dimensions and appearance in an extended range of ambience humidity.
Coswick. Inspire
Only hardwoods. All three layers are made of hardwood: the top layer is oak, ash or American walnut, the middle layer is birch, and the bottom layer is oak or birch.
Using birch as a middle layer instead of softer softwoods increases the stability of the floorboard, as birch is much more resistant to warping.
Dimensional symmetry. The top and bottom lamellas have the same thickness of 3.2 mm. When environmental conditions change, they act symmetrically on the middle layer, the loads arising in them balance each other out. This increases the balance of the structure and virtually eliminates the possibility of planks warping.
For the top layer, a sawn lamella is used, which eliminates the presence of internal cracks in it. The texture of the sawn lamella does not differ from the texture of the massive floor board.
Cork expansion joints in the middle layer reduce the internal stresses of the wood during humidity fluctuations, providing additional stability to the parquet board.
Super strong connection of lamellas. To connect the lamellas, a special polyurethane hot melt adhesive is used. It is very durable, moisture resistant and elastic. Therefore, the connection retains its properties throughout the entire service life: there is no “aging” effect, the parquet board does not delaminate along the glue line.
Strong and reliable traditional tongue-and-groove connection. Thanks to the ideal geometry and the use of birch wood in the middle layer, the contacting surfaces do not have chips and do not crumple, the appearance of squeaks during operation is excluded.
Environmentally friendly. All auxiliary materials used in the production process are selected taking into account strict requirements for environmental safety. In the finished product, there is no emission of formaldehyde and other substances harmful to human health.
The reliability and durability of the structure is confirmed by a lifetime warranty on the structural integrity of parquet planks.
INSTALLATION
- Three-layer board with tongue-and-groove connection can be installed indoors above, at or below ground level.
- Can be installed on top of floor heating systems.
- Method of installation – rigid fixation: directly on a concrete base with glue or on a wooden (plywood) base with brackets.
mm
inch
mm
| Dimensions of 3-layer T&G engineered flooring | ||
|---|---|---|
| Thickness, mm | 15 | 15 |
| Top lamella thickness, mm | 3.2 | 3.2 |
| Width, mm | 127 | 190 |
| Length, mm | 600…2100 | 600…2100 |
| Microbevel, mm | 0.5 | 0.5 |
| Average length, m | 1.0 | 1.22 |
| Quantity per pack, m2 | 2.0 | 2.0 |
inch
| Dimensions of 3-layer T&G engineered flooring | |||
|---|---|---|---|
| Thickness | ⅝” | ⅝” | |
| Top lamella thickness | 3.2 mm | 3.2 mm | |
| Width | 5″ | 7 ½” | |
| Length | 2’…7′ | 2’…7′ | |
| Microbevel | 0.5 mm | 0.5 mm | |
| Average length, | 3 5⁄16′ | 4′ | |
| Quantity per pack | 21.52 sq.ft. | 21.52 sq.ft. | |
