MasterLine 8 HI

MasterLine 8 HI

MasterLine 8 'High Insulating' window

Performances in severe conditions

The MasterLine 8 platform with its 40mm thermal break ensures an Uf value of 1,6 W/m²K for a frame-vent section of 119mm on the ‘High Insulating’ insulation level. The addition of insulating gasket under the glass and the co-extruded central gasket ensures excellent performances under the severe circumstances.

The HI variant is composed of profiles with polyamide insulation bars, PEX insulation foams and EPDM weather gaskets.

Technical information

Properties

Min. Visible width frame: inward opening2 1/16 in. 
Min. Visible width frame-vent: inward opening3 13/16 in. 
Min. Visible width frame: outward opening13/16 in. 
Min. Visible width frame-vent: outward opening5 7/16 in. 
Min. Visible width T-profile3 1/8 in. 
Max. height vent110 1/4 in. 
Max. width vent47 1/4 in. 
Max. weight element440 lbs 
Overall system depth frame3 1/16 in. 
Overall system depth vent3 7/16 in. 
Rebate height1 1/16 in. 
Min. Glass thickness3/16 in. 
Max. Glass thickness2 5/16 in. 
Min. Glass thickness vent1/2 in. 
Max. Glass thickness vent2 11/16 in. 

Performance

Comfort
Air tightness max. test pressure0.01 cfm/ft²
Water tightness20 psf
Design pressure70
Acoustic performance STC (ASTM E90-09/1332)50
Acoustic performance OITC (ASTM E90-09/1332)44
AAMA RatingClass AW
PG Rating70
Safety
Burglar resistance (EN)RC2/WK2
RC3/WK3

Opening elements

  • Fixed windowFixed window
  • Inward opening combined elementsInward opening combined elements
  • Inward opening double casementInward opening double casement
  • Inward opening tiltInward opening tilt
  • Inward opening tilt turnInward opening tilt turn
  • Inward opening turnInward opening turn
  • Inward opening turn tiltInward opening turn tilt
  • Outward opening combined elementsOutward opening combined elements
  • Outward opening double casementOutward opening double casement
  • Outward opening Top hungOutward opening Top hung
  • Outward opening TurnOutward opening Turn
  • Outward opening Turn with friction staysOutward opening Turn with friction stays
  • Round window fixedRound window fixed
  • Thermo frontThermo front
  • Thermo front double casementThermo front double casement
  • Inward opening ventilation ventInward opening ventilation vent
  • Pivot  horizontalPivot  horizontal
  • Pivot verticalPivot vertical