WebOptio 58BW ST HI Window Ideal for projects where planning or design requires the installation of sympathetic materials, our 58BW ST HI Steel Replacement Window System provides the look of steel with the benefits of aluminium. WebThe minimal, durable and secure 58BW ST window from AluK is designed to replace and complement existing steel windows. Designed specifically to be used on buildings where steel windows have been traditionally installed. Featuring square sections and sightlines on fixed light’s of just 43 mm. Key Features Tech Specs Size Limits Configurations

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WebThe 58BW ST Flush window combines minimal sightlines of the ST system with all the best features of the tried and trusted 58BW range: advanced performance, versatility and security. With a choice of three slim sashes and a range of configuration options, the flush finish and slimmer sightlines of the 58BW ST Flush make this the perfect choice ... Webindustry-leading build quality, our 58BW ST aluminium windows are an ideal replacement for existing steel windows. In addition to impressive high thermal and acoustic performance, … how do you calculate rty

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WebThe standard 'Choices' aluminium window the Optio ‘58BW ST Casement’ The ALUK range was the first aluminium system in the UK to achieve an 'A' rated windows for the Energy Savings Scheme with a double glazed unit. WebWith a range of customisable options, including slim and standard frame depths, the 58BW HI window is the perfect choice for both traditional and contemporary residential designs. DESIGN FEATURES: Certified under the Secured By Design scheme Tested to PAS 24 Green guide rated A Integrated deep head profiles for ease of trickle ventilation WebThe 58BW ST HI profiles feature traditional square sections and sightlines of just 43mm in a fixed light. The range is available in a wide range of standard and RAL colours. Anodised … how do you calculate rsd in excel