Hi-Finity Profile Finish

Hi-Finity Profile Finish

Hi-Finity Profile Finish

The infinite view

Enjoy an infinite view with ultimate performances. The ultra-slim design of the Hi-Finity sliding door creates large transparent surfaces, with a light, sleek and elegant appearance. Although every variant of Hi-Finity is considered a zero threshold solution, the Profile Finish variant minimizes the gutter to only 3/8" when the door is open, making the transition from inside to outside truly without a threshold. This solution really shows its advantage when combined with the 3-rail.



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Technical information


Min. Visible width T-profile1 3/8 in. 
Visible width meeting section1 3/8 in. 
Max. height vent157 1/2 in. 
Max. width vent137 13/16 in. 
Max. weight element2640 lbs 
Overall system depth frame5 13/16 in. 
Overall system depth vent1 3/4 in. 
Visible height vent1 3/8 in. 
Max. height element157 1/2 in. 
Min. Glass thickness1 7/16 in. 
Max. Glass thickness2 1/8 in. 
Thermal breakFibreglass Reinforced Polyamide Strips  


Air tightness max. test pressure0.08 cfm/ft²
Water tightness8 psf
Design pressure60
Acoustic performance STC (ASTM E90-09/1332)45
Acoustic performance OITC (ASTM E90-09/1332)37
AAMA RatingClass CW
PG Rating60
Burglar resistance (EN)RC2/WK2
Thermal insulation Uw - Double0.28 Btu/hr∙ft²∙°F
Thermal insulation Uw - Triple0.2 Btu/hr∙ft²∙°F

Opening elements

  • 2-rail XO (XO) slide2-rail XO (XO) slide
  • 2-rail XQ (XQ) slide2-rail XQ (XQ) slide
  • 2-rail XQX (XQX) slide2-rail XQX (XQX) slide
  • 3-rail XXO (XXO) slide3-rail XXO (XXO) slide
  • 3-rail XXQ (3-rail XXQ) slide3-rail XXQ (3-rail XXQ) slide