Aluminum / wood

System for the realization of windows which requires very high thermal performance. The aluminum profiles are separated by polyamide strips 26 mm which determine one of the highest thermal-break performance. The possibility to install insulating glass with thickness up to 48 mm makes PSW 800 TT the system with the highest performance among the aluminum / wood thermal break. Particular attention was paid to the interior finish of the frame that insulates the wood, with accessories that make it smooth and elegant. Another strength is the total isolation of pvc bar set into the doors.

Type of air-water sealing: open joint;
Glass application: with aluminum snap;
Frame sizes:

– Fixed frame depth: 86 mm
– Mobile Frame section: 104,9 mm
– Wall flap: 25 mm
– Height of the glass flap seat: 20,3 mm


  1. GLAZING interlocking aluminum which contributes to the isolation of the window shutter of
    the wooden frame, avoiding any stress from external atmospheric agents.
  2. WIDE INTERSPACE enabling rapid water flow.
  3. POLYAMIDE BAR isolate the wood from aluminum, ensuring clean lines and uniformity of the
  4. PVC BAR separates the wood from aluminum, avoiding heat loss between the two materials.
  5. RATCHETS retaining wood which act as spacers between the two different materials, allowing
    different thermal range.
  6. HOLLOW GLASS of 32 mm. Piwood is the first system that has adopted a glass cavity so
    large, to mount a glass with high performance.

Thermal Transmittance: Uf = 1,80 W/(m2-K) (side node) – Uf = 1,78 W/(m2-K) (central node)

Extruded alloy profile: 6060 UNI 3569
State of finish: TA16
Tolerances: UNI 3879

The system PSW 800TT allows the creation of windows, French windows, doors, to one or more wings with possible fixed glazing; allows the following types of controls: slide, tilt and bottom hinged.

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