TBK THERMOBLOK® – Persiana ARCO Thermally insulated shutter box for shutters

THERMOBLOK® Persiana ARCO is a thermally insulating monoblock designed to accommodate arched windows and doors with framed shutters, developed to simplify the creation of the window opening whilst maintaining a perfectly square wall opening.‎ The system allows for the installation of windows and shutters with a curved top rail without the need to construct masonry arches or vaults, facilitating on-site work and ensuring the continuity of the thermal insulation at the window joint.‎ Each monoblock is designed and manufactured entirely to measure, according to the characteristics of the window or door, the shutter and the project requirements.‎ TECHNICAL SPECIFICATIONS: The system is made from Neopor® EPS (sintered expanded polystyrene with added graphite) with a density of 30 kg/m³ and a declared thermal conductivity of λD = 0.‎030 W/mK, integrated with a load-bearing structure made of plywood that ensures stability, dimensional accuracy and long-term reliability.‎ The distinctive feature of THERMOBLOK® – Persiana ARCO is the ability to create a complete system comprising a window frame and arched shutter, whilst retaining a rectangular wall opening.‎ This solution eliminates the need to create arched openings in the masonry, reduces the complexity of on-site work and allows for faster and more precise installation of the monoblock, without compromising on the insulation performance or the aesthetic quality of the final result.‎ Each monoblock is developed entirely to specification, adapting geometries, radii of curvature and dimensions to the characteristics of the window frame and the shutter.‎ This bespoke design ensures the unit is perfectly integrated with the window opening and the wall structure, guaranteeing continuity of insulation, precision in construction and perfect alignment between the window unit and the shading system.‎ The system can be complemented with TBK optional extras, including the skim-coating system, comprising external wall insulation mortar, plaster mesh and technical PVC profiles, to ensure professional installation and a finish that blends seamlessly with the façade.‎ THERMOBLOK® is the professional range of prefabricated thermal insulation monoblocks for window openings, designed and patented by TBK to offer a comprehensive, efficient and bespoke solution for window and door installation.‎ Drawing on experience gained in the window opening sector, the THERMOBLOK® range allows all the functional elements of the window opening – roller shutter box, side jambs, fourth side and accessories – to be integrated into a single system, ensuring continuous insulation and effectively reducing thermal bridges.‎ THERMOBLOK® is designed and manufactured to measure, according to the building’s characteristics, the wall’s construction and the specific requirements of the building site.‎ This bespoke design ensures high performance, simplified installation and seamless integration with the building system.‎ The range includes various configurations to meet a wide variety of design requirements, whilst maintaining the same high quality standards in terms of thermal insulation, durability, construction precision and ease of installation.‎ Why choose THERMOBLOK® A system designed and patented by TBK.‎ Fully bespoke monoblocks.‎ Reduction of thermal bridges around the window opening.‎ Integration of the roller shutter box, side panels, fourth side and accessories into a single system.‎ Suitable for both new builds and energy-efficiency refurbishment projects.‎ Solutions that can be customised to meet the architectural and performance requirements of the project.‎ High-quality construction and ease of installation.‎ THERMOBLOK® is TBK’s solution for creating a high-performance window opening, combining energy efficiency, build quality and maximum design freedom.‎ Further info from manufacturer on THERMOBLOK® – Persiana ARCO TBK