All Products   >   Fixed Windows   >  Series EF1070

Fixed Window Series EF1070
Fixed Window EF1070.pdf


Frame depth 70mm (2 3/4"), thermal break of PA66 in 30mm (1 3/16").   Overall frame depth can extend up to 170mm (6 11/16").


Powder coating and anodized are available.


Standard colors are white and black, other colors are available. Exterior color can be different from interior color.


Soft-hard extruded EPDM for all the gaskets.


Standard glazing option:

Overall thickness 5+12+5+12+5=39mm, Triple 5mm Clear Tempered Glass, Double 12mm Argon Filled, Low-E Coating, Warm-Edge Spacer, 3A Molecular Sieve.

Other options:

6+12+6+12+6=42 mm

6+16+6=28 mm

8+16+8=32 mm

10+16+10=36 mm

Laminated glass, privacy glass, tint

glass, and curved glass are available


Product designation                                              Class AW-PG95-FW

Air Leakage Resistance (ASTM E283)                 Pressure differential - 75 Pa (1.60 psf)

                                                                              Infitration rate <0.1 L/s/m2 (<0.01 cfm/ft2)

                                                                              Exfitration rate <0.1 L/s/m2 (0.01 cfm/ft2)

Water Penetration Resistance (ASTM E547)        Pressure differential - 720 Pa (15.04 psf)

                                                                              No leakage or trapped water

Uniform Load Deflection (ASTM E330)                Pressure differential - 4560 Pa (95 psf)

                                                                              Span of 2419 mm (95.25")

                                                                              Positive deflection - 1.44 mm (0.057")

                                                                              Nagative deflection - 1.23 mm (0.049")

                                                                              No damage observed

                                                                              (Pass maximum allowable 1/175 of span)

Uniform Load Structural (ASTM E330)                 Pressure differenial - 6840 Pa (142.9 psf)

                                                                              Span of 2419 mm (95.25")

                                                                              Positive residual deflection - 0.05 mm (0.002")

                                                                              Negative residual defelction - 0.20 mm (0.008")

                                                                              No damage

                                                                              (Pass maximum allowable 0.3% of span)

Forced-entry Resistance (ASTM F588)                F40 rating

U-Factor                                                                1.08 W/m2·K   or   0.19 Btu/h·ft2·F  

                                                                              (On standard glazing option)

Solar Heat Gain Coefficient                                  0.27   (On standard glazing option)

Visible Transmittance                                            0.19   (On standard glazing option)

Condensation Resistance                                     67   (On standard glazing option)

  • Fit for high-rise, mid-rise, commercial, and residential properties

  • Alvailable in double and triple glazed

  • Closed cavities, better insulation performance

  • Compatible with curtain wall series EF60A

  • Ideal for window wall system

All Products   >   Fixed Windows   >  Series EF1070

Enerfrees Window and Wall Systems Ltd.

Address: 6 Denison Street, Markham, Ontario, Canada L3R 1B6
Telephone: 1-905-604-5118           Toll free:1-800-678-1118