At Express Windows Group, we proudly offer OTTOSTUMM systems, renowned for their architectural elegance in steel and bronze windows and doors, ideal for a variety of property types.
Our products are crafted from materials such as hot and cold rolled steel, stainless steel, Cor-Ten steel, and architectural bronze, designed to evoke visual and tactile sensations.
Whether for modern designs or historical restorations, OTTOSTUMM provides solutions that merge traditional craftsmanship with innovative elegance.
The OS-TEC range offers glass fixing components for steel curtain walls, enhancing acoustic and thermal insulation, compatible with any steel mullion or transom.
Opt for finishes like painted, oxidised, blackened, burnished, or satin polished metal, allowing OTTOSTUMM products to complement any architectural style.
For unparalleled quality and elegance, OTTOSTUMM fenestration systems are the epitome of architectural brilliance, adding a distinctive touch to every property.
| Feature | Description |
|---|---|
| Distinctive Visual Qualities |
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| Exceptional Acoustic and Thermal Insulation |
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| Customisation and Versatility |
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| Specification | Description |
|---|---|
| Material Types | Crafted from hot rolled steel, cold rolled steel, stainless steel, Cor-Ten steel, and architectural bronze. |
| Insulation Features | OS-TEC range offers superior acoustic and thermal insulation. |
| Customisation Options | Connectable to any type of steel mullion or transom. |
| Finish Varieties | Available in painted, oxidized, blackened, burnished or satin polished metal surfaces. |
| Dimension Flexibility | Products can be shortened up to 200 mm for a perfect fit. |
Our aluminium doors and windows are designed to accommodate high-performance glazing. This feature not only enhances the aesthetic appeal of your property but also improves energy efficiency, reducing heating and cooling costs.
Express Windows offers a wide variety of opening mechanisms, including fixed glazing, single-sash and double-sash, side-hung and bottom-hung windows opening inwards and outwards.
Our aluminium doors and windows come with a wide range of accessories, including visible and concealed hinges. These accessories are not only functional but also add to the overall aesthetic appeal of our products, ensuring that they complement any architectural style.
Yes, OTTOSTUMM products offer a high degree of customisation. They can be connected to any type of steel mullion or transom, allowing for a perfect fit with your property’s architectural style.
Our OS-TEC range of glass fixing components for custom steel curtain walls offers exceptional acoustic and thermal insulation. This means you can enjoy a quieter, more comfortable indoor environment.
OTTOSTUMM products come in a variety of finishes including painted, oxidized, blackened, burnished or satin polished metal surfaces. These finishes allow the products to blend seamlessly into contemporary architectures or historical restoration works.
Yes, OTTOSTUMM windows and doors are often the most prominent feature in prestigious estates and custom homes. They add a touch of elegance and sophistication that is sure to impress.
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