Product: MAL-40S | [Type 7]
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Section Sizes
Performance / Testing
Weathering data - performance tested


*BS EN 13030:2001 is a European standard specifying a method for measuring performance of louvres subjected to simulated rain and wind pressures, with and without airflow through the louvre under test.
Face Velocity - resistance to ingress of rain Classes A - D (classes indicate highest water resistance to least water resistance).
Coefficient entry / discharge - resistance to airflow Classes 1 - 4 (classes indicate least air resistance to highest air resistance).
Maximum Spanning Ability
The spanning ability will vary depending on span required, structural system, and environmental loads (e.g. wind). Thermosash specifically engineers the best design options for your project.
Integrated Elements
Vermin / insect guards can be integrated into this single bank louvre type.
Low carbon aluminium - specify Thermosash DecarbalTM
Our Thermosash DecarbalTM aluminium achieves a very low carbon footprint that significantly outperforms readily available local & global alternatives - offering reduced upfront carbon emissions that positively contribute to sustainability project goals. For up-to-date carbon figures please contact us. Find out more about our Sustainable Aluminium.
Warranty
10 years from the date of practical completion.
Min 5 years for design, engineering, quality of materials, fabrication, installation and performance.
Warranty is provided in the form of a site-specific producer statement (PS3 Construction).
Warranty commences from the date of practical completion of the contract works.
All warranties are subject to service and maintenance requirements.
Maintenance
It is recommended by almost all material suppliers that building washing should occur every 3-6 months to prevent staining to glass and prevent environmental pollutants from corroding metals and to maintain the material warranties.
A full maintenance manual is provided on completion of a project for all the elements integrated within a project. Compliance to a maintenance schedule is essential to maintaining the quality of the installed product over time. Using Thermosash-approved facade maintenance contractor/personnel ensures the highest standards are met.