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Smoke-proof systems
Fire-proof systems

Ponzio SL1600TTHI
A variant of the SL1600tt lift-slide system, designed for the construction of high thermal performance aluminum joinery fulfilling the strictest requirements.
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PLUS version: UF frame heat transfer coefficient from 2.1 W/m2K
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HI version: UF frame heat transfer coefficient from 1.8 W/m2K

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