Top-hung outward-opening window

A top-hung sash for a carefully planned outward opening

Outward-opening top-hung window

Configure a made-to-measure top-hung window in pine or oak, optionally aluminium-clad, with your choice of glazing bars, colour and handle.

Opening type

Outward-opening top-hung sash with lifting function

Material

Pine or oak, each also available with aluminium cladding

Glazing

Double- or triple-glazed insulated glass unit with argon fill

Marking

CE marked

01

Operation and everyday use

The sash of this window is hung at the top and opens outwards. Its movement is therefore distinctly different from that of a side-hinged window: the upper section forms the hinged side, while the lower section moves outward when opened. The stated lifting function is part of the outward-opening sash construction. In everyday use, this means operating a clearly defined top-hung movement rather than guiding a sash that swings sideways into the room.

Open and close the sash using the provided handle, guiding its movement in a controlled manner. As a handle choice is available, this operating element can be considered as part of the design during configuration. The window is fitted with SPILKA hardware; select the preferred handle finish to suit the material, colour and glazing-bar pattern.

For everyday use, keep the sash, handle and sealing areas clear of items that could obstruct movement. Since the window opens outwards, the sash moves outside the interior. This can suit layouts where no side-hinged sash should project into the room. Whether this operation suits your project depends on the opening position, its accessibility and how the adjoining area will be used.

The selected glazing-bar layout does not alter the stated core function: it remains a top-hung, outward-opening sash with a lifting function. Select the glazing-bar pattern for the appearance and division you want, not as an assumed change to the opening method. If the operating position has special requirements, tell us where the window will be located and how you wish to reach it day to day. This allows the product configuration and intended use to be discussed clearly.

02

Construction, materials and technical dimensions

The outer frame and sash frame are made in pine or oak. Both timber species are also available with aluminium cladding. This creates four stated material versions: pine, aluminium-clad pine, oak and aluminium-clad oak. Aluminium cladding is part of the selected material version; it should not be understood as simply a colour designation.

Without aluminium cladding, the outer-frame component measures 105 × 57 mm. With aluminium cladding, the outer-frame component measures 115 × 57 mm. The sash frame measures 76 × 65 mm without cladding and 86 × 65 mm with cladding. These figures expressly describe the stated frame components. They are not general depth, width or height dimensions for the complete window, nor do they replace project-specific order dimensions.

Installation holes are specified at 14 mm. The hardware is by SPILKA. This is a named product component, not a choice between different brands. The glazing is available as a double- or triple-glazed insulated glass unit. It includes a heat-reflective coating, a CHR warm-edge spacer and argon gas. Black rubber gaskets seal the glazing.

The window is CE marked and offered with a five-year guarantee. As it is made to measure, the required overall size is one of the key details in your enquiry. Keep these order dimensions distinct from the technical component dimensions of the outer and sash frames. Add your choices of material, glazing, glazing-bar pattern, colour and handle so the required version is described unambiguously.

When preparing the configuration, name the material version and preferred glazing together, as the frame components differ with aluminium cladding. Also record the desired glazing-bar pattern, colour and handle. This keeps construction details separate from the choices that define the individual appearance of your window.

05

Assessing the intended opening correctly

Before requesting the made-to-measure window, assess the intended building opening carefully. Take the relevant opening dimensions at several points and record how the opening is constructed. Clearly distinguish the dimensions of the existing or planned opening from the technical component dimensions of the outer and sash frames. The latter describe individual components and are not automatically the window size to order.

As the sash opens outwards, include the required movement zone outside in project planning. Check whether building parts, cladding, railings, plants, exterior fittings or other obstacles could project into the opening path. Allow sufficient unobstructed space for the actual sash movement according to the ordered size and installation situation.

Also consider the inside operating side. The handle should be sensibly reachable from the intended standing or access area. This is particularly important for high-level or otherwise difficult-to-reach openings. An outward movement prevents the sash from turning sideways into the interior, but does not by itself indicate how conveniently the handle can be reached in your individual situation.

Note whether the opening is for a new build, replacement or another building situation. Describe existing junctions objectively and add informative dimensions to your enquiry where useful. This explains the basis for your size information without confusing frame components, building opening and order size. The stated installation holes are a product detail, but do not replace assessment of the intended junction.

Only once dimensions, accessibility and the outside movement zone have been considered together is there a sound basis for a clear enquiry. If several openings differ in size, list each position separately. Assign material, glazing, glazing-bar pattern, colour and handle to each position so no design choice is inadvertently transferred to another opening.

06

Material, colour and visual composition

The window’s visual character comes from the interaction of timber species, optional aluminium cladding, colour, glazing-bar pattern, glazing and handle. Pine and oak are the specified timber options. Both may also be selected with aluminium cladding. You can therefore first decide whether to request a timber window or a timber window with the named cladding.

A colour choice is available and will be coordinated with the rest of your configuration during the enquiry. Describe the preferred shade as precisely as possible and state the selected timber species and any aluminium cladding. This allows material and colour to be deliberately coordinated without confusing the two decisions.

The glazing-bar pattern determines the visible division of the single sash. A view without glazing bars appears calmer, while several horizontal elements or a combination with a vertical bar creates a more defined order. Consider existing lines on the façade or at neighbouring openings. Such visual coordination is a project choice, not a technical requirement of the window.

The handle may also be included as a visible detail in the composition, as a handle choice is offered. Coordinate it with the colour, timber species and glazing-bar pattern for a cohesive appearance. SPILKA hardware and black rubber gaskets, by contrast, form part of the technical window construction and are separate from the chosen handle and window colour.

When configuring several windows, a simple design rule can help: use the same timber species and colour at every position, but select different glazing-bar patterns for different openings. Alternatively, use one consistent glazing-bar motif and adapt the sizes to measure. These examples show possible ways to create order without claiming extra variants or fixed design requirements.

07

Related window types and patio doors

If a top-hung sash does not suit every opening in your project, you can also consider related product types. The range includes outward-opening side-hinged windows with one or two sashes, including traditional-style versions. Unlike the top-hung window, these products use a side-hinged sash and should therefore be selected separately for each opening.

The side-hinged windows called “Kombi” combine a fixed-glazed panel with an outward-opening sash. Different glazing-bar patterns are available to divide the fixed panel and sash in different ways. There is also a pivot roof window for roof openings, while single-sash patio doors are designed for projects requiring an outward-opening door leaf.

Material options vary between the related products. Several side-hinged windows, Kombi windows and the standard patio door are available in pine or oak, each with aluminium cladding. The traditional-style versions are offered in pine or oak. The pivot roof window is listed in pine with aluminium cladding. Always check the selection for the relevant product type.

If you want to combine different window types and patio doors in one project, list every opening as a separate position. Assign the required product type, dimensions and relevant selections to it. You can then coordinate a top-hung window, side-hinged window and patio door visually without confusing their different opening types or technical components.

The following related products provide further guidance: Traditional-style single-sash outward-opening side-hinged window, Double-sash outward-opening side-hinged window, Traditional-style double-sash outward-opening side-hinged window, Outward-opening “Kombi” side-hinged window, Traditional-style outward-opening “Kombi” side-hinged window, Pivot roof window, Single-sash outward-opening patio door, Traditional-style single-sash outward-opening patio door.

08

A clear enquiry in a few steps

Start with a position list for your project. Give every intended opening a unique name and enter its carefully taken dimensions. If you need only one window, a single position is sufficient. For several windows, a structured list prevents sizes and design preferences from being mixed up.

Next, specify the material version: pine, aluminium-clad pine, oak or aluminium-clad oak. Then choose the preferred insulated-glass construction. Record these decisions separately, because neither the timber species nor aluminium cladding automatically determines a particular glazing option.

At the next step, use the exact name of the required glazing-bar pattern. Add your preferred colour and handle design. If you have not yet decided on the colour or handle, describe the direction you prefer and clearly mark that point as open. This shows which details have already been decided and where further discussion is required.

Add brief information about the installation situation where it is relevant to understanding your enquiry. This includes access to the handle and any features around the outside movement zone. State specific dimensions and describe existing building components or obstacles. Where several related product types are part of the project, list them as separate positions.

Finally, check your configuration against six key details: position size, material version, glazing, glazing-bar pattern, colour and handle. Also confirm that the top-hung outward-opening casement window is truly the required product type. A concise enquiry with clearly assigned information makes discussion easier and helps capture all your design choices.

Can the top-hung window be ordered to measure?

Yes. The window is offered made to measure. Send us carefully taken opening dimensions so the required product size can be clearly defined and checked as part of your enquiry.

Can I choose a colour for the window?

Yes. Colour is one of the available choices. Tell us the preferred shade together with the selected material version so we can coordinate the appropriate configuration with you.

Is there a choice of handle?

Yes. The handle can be selected while configuring the window. Tell us your design preferences so we can agree the handle version suitable for your configuration.

Which material versions are available?

You can choose pine or oak. Both timber species are also available with aluminium cladding. This provides four material versions in total: pine, aluminium-clad pine, oak and aluminium-clad oak.

Is the top-hung window available with double or triple glazing?

Yes. A double-glazed and a triple-glazed insulated glass unit are available. Both versions include a heat-reflective coating, a CHR warm-edge spacer and argon fill.

What does CHR mean for the glazing?

For this window, CHR identifies the warm-edge spacer within the insulated glass unit. Together with the heat-reflective coating and argon fill, it forms part of the stated glazing construction.

Is the top-hung window CE marked?

Yes, the top-hung window is CE marked. The CE marking is one of this window’s technical product details.

Which guarantee applies to this window?

This window is supplied with a five-year guarantee. Keep your order documents so the selected product configuration can be clearly identified should you make a guarantee enquiry later.

Discuss your window configuration with us

Would you like to configure a top-hung window to suit your project? Send us your opening dimensions and preferences for material, glazing, glazing-bar pattern, colour and handle. We will review the details with you and discuss which version may suit your planned design.