SF85 Insulated Folding Doors

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Description

A world-class highly insulated folding door system with bottom-slide operation, which combines minimal aesthetics with outstanding performance, very large dimensions with literally low sight lines, enhanced burglar protection with a very large variety of solutions.

Advantages

  • Very large dimension in terms of height (up to 4.0m), vent width (up to 1.5m)and total span width
  • Amazingly reduced sight lines which contributes to the overall minimal design
  • Extensive variety of solutions, with odd and even number of vents, corner construction, semi-structural vent version, inwards and outwards opening
  • Extreme performance in terms of air permeability, wind load resistance and water tightness
  • Significant energy and cost saving due to the excellent thermal insulation and U-values (as low as 1.0 W/m2K)
  • Enhanced levels of security and burglar protection, meeting all sector security standards
  • Smooth operation and long-lasting flawless functionality

Generic

THERMAL INSULATION
Yes
AESTHETICS
minimal, relatively low sight line
PANEL TYPE
bottom slide
PANEL
aluminium framed panel, semi-structural panel
APPLICATIONS
residential with 1.5m panel width, commercial with 4.0m panel height, high-end projects

Technical Characteristics

SASH WIDTH
85 mm
GLAZING
21-58mm
POLYAMIDE
Double 40mm
EXTRA INSULATING FITTINGS
Energy bar insulation and PE insulation foam
MAIN GASKET
Single from co-extruded EPDM and foam
LOCKING
Quadruple locking latches
VISIBLE ALUMINIUM
105mm
MAXIMUM WEIGHT
200Kg/ vent
MAXIMUM HEIGHT
4,0 m
MAXIMUM PANEL WIDTH
1,5 m

Performance

WATER TIGHTNESS
7A/9Α (with subsill), IFT
AIR PERMEABILITY
class 4, IFT
WIND LOAD RESISTANCE
class C3/B3, IFT
BURGLAR RESISTANCE
RC2 IFT & PAS24 (UK)

Characteristics

ΤHERMAL PERFORMANCE
1.1 W/m²K, IFT

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