Timber Window
Sash Windows - A classic Design With Modern efficiency
Timber Sash Windows are made using top - quality wooden window sections. Those not only help to maintain the traditional look, but also provide durability and lastingness. They can be tailored to match specific designs and style preferences, with variety of multiple finishes, fixtures and glazing.
Types of Sash Windows
A weights operated window and a spring sash window have a lot of similarities in the way of combining form and function to construct the flawless product. They are designed to have sashes slide up or down to open. Both are finely detailed and greatly performing, there are however a number of features that differentiate the two.
Key Factors of our Sash Windows:
Casement Windows
Casement window is constructed from a Window Sash attached to the frame on one side, allowing for easy access by using a single lever latch.
We create Bespoke Casement Windows, to make sure our clients are provided with a wide range of unique designs and colours to choose from. To maximize the comfort of having a wide variety of resources to help you create the unique product - we offer different types of Timber: Softwood and Hardwood, nearly endless colour palette with any RAL colour from the chart - with dual colour options available.
Our Casement Windows also come in different types of operating systems - Friction Hinges and more conventional butt hinges - helping them adapt to both new build projects and more traditional properties.
In our offer you will also find French Casement window which differ from traditional casement by omitting the mullion bar - which helps create unobstructed view.
Tilt & Turn Windows
TIlt & Turn Windows operate on dual hinge system providing you with a possibility to tilt the window for mild ventilation or with the use of side hinges you can open the window inwards for easy cleaning and optimal ventilation.
Our tilt & turn windows provides you with maximum security by the incorporation of multi-point locking system. They come in a variety of sizes, colours and designs to help you create the product that exceeds the expectations.
Open Out Scandynavian timber windows.
- Depth of the profile 109mm
- Made of 3 layers of engineered wood, materials to choose from:
- Pine
- Meranti
- Oak
- Visible wood structure
- Possibility of incorporating double and triple glazing
- Windows painted with water based colours by Teknos


Counterbalance Sash Window Profile

Balance Sash Window
Timber Doors
Front Doors
At Corewise, we put focus on creating custom – made wooden doors, while prioritizing safety and adding luxurious touch to your house.
Our Bespoke Front Doors are versatile and fulfill any requirement. We can make doors that are compatible with the period of the property, those are made with or without glazing panels to match existing design.
We also specialize in manufacturing modern and contemporary style doors – to be sure that our clients are met with any expectations.
Timber French Doors
Our French Doors are manufactured with energy efficient double-glazed units as standard- to help you create a warm and cozy home.
Those come in a variety of colours and designs to match any requirements.
To help you create your desired door – we offer different types of glazing (obscured, stained and satin glass), and door furniture in a wide range of shades and shapes.
Composite Doors
Composite doors offer you a high level of Security, weatherproofing and thermal insulation, while being a stylish alternative for Timber Doors – with wide range of colours, designs and ornamental glazing to choose from.
Composite doors are equipped with 3-5 point locking system to provide maximum security to your property.