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SF Xtra Ventilator

Surface mounted ventilator
FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS

Overview

The SF Xtra is a high performance, surface mounted aluminum slot ventilator. It is the shortest vent available to give maximum airflow. This product is equally suitable for residential and non-residential applications.

There are two width variants, one for use over a ½” slot, the other for a ⅝” slot. The SF Xtra is available in made-to-measure sizes or bar length for self-assembly.

All versions can be used with either a vinyl or aluminum canopy externally for weather protection.

Suitable for

  • ALUMINUM
  • VINYL
  • WOOD
  • FIBERGLASS

Features & Benefits

 

  • Shortest vent available to give maximum airflow
  • Simple construction to aid painting, self-assembly & fitting
  • High-performance gasket combined with compression closing action improves sealing in adverse conditions
  • For use over a ½” or ⅝” slot
  • Ideal for retrofit applications, over a slot or series of holes*
  • Ideal for use in residential and non-residential installations
  • Available in bar length for cutting to size by customer (details on request)
  • Bar length product available in mill finish for customer painting
  • Special paint finishes available
  • When specified correctly complies with Building Code fresh air requirement
  • Can be mounted to deflect air upwards or downwards
  • SFX Sound Attenuating (acoustic) version available* This may not achieve the airflow rates shown.

 

Technical Information

Technical Information

Units

Imperial
Metric (mm)

Imperial Details

Product Product Code (L) Length (W) Width (P) Projection Available Air Opening (Free Area) Maximum Slot Size
SF Xtra Range – slot width up to 1⁄2″
SFX13-253 Internal Trickle Ventilator TA7837 10″ 15⁄16″ 3⁄8″ – 15⁄16″ 4 3⁄16 in2 8″ x 1⁄2″
SW297 External Canopy TA4290 11 11⁄16″ 1 1⁄8″ 7⁄8″ 4 3⁄16 in2 8″ x 1⁄2″
SFX13-294 Internal Trickle Ventilator TA7831 11 9⁄16″ 15⁄16″ 3⁄8″ – 15⁄16″ 5 in2 9 5⁄8″ x 1⁄2″
SF318 External Canopy TA5010 12 1⁄2″ 15⁄16″ 1  1⁄16″ 5 in2 9 5⁄8″ x 1⁄2″
SFX13-400 Internal Trickle Ventilator TA7832 15 3⁄4″ 15⁄16″ 3⁄8″ – 15⁄16″ 7 3⁄16 in2 13 3⁄4″ x 1⁄2″
SW400 External Canopy TA4205 15 3⁄4″ 1 1⁄8″ 7⁄8″ 7 3⁄16 in2 13 3⁄4″ x 1⁄2″
SFX13-420 Internal Trickle Ventilator TA7839 16 1⁄2″ 15⁄16″ 3⁄8″ – 15⁄16″ 7 9⁄16 in2 14 9⁄16″ x 1⁄2″
SF441 External Canopy TA5020 17 3⁄8″ 15⁄16″ 7⁄8″ 7 9⁄16 in2 14 9⁄16″ x 1⁄2″
SW430 External Canopy TA4208 16 15⁄16″ 1 1⁄8″ 1 1⁄8″ 7 9⁄16 in2 14 9⁄16″ x 1⁄2″
SFX13-529 Internal Trickle Ventilator TA7834 20 13⁄16″ 15⁄16″ 3⁄8″ – 15⁄16″ 9 13⁄16 in2 18 7⁄8″ x 1⁄2″
SF528 External Canopy TA5031 20 13⁄16″ 15⁄16″ 3⁄8″ – 15⁄16″ 9 13⁄16 in2 18 7⁄8″ x 1⁄2″

The above Canopies are for Horizontal application, for Vertical applications please see Vertical Canopy page for more information

Recommended Screws

(No.6) Round Head or equivalent.

Performance

Air Leakage (SFX13-420 ½” vent) – 0.065cfm@1.04psf

(0.11m3/hr@50Pa)

Water Resistance – in excess of 15.7psf (750Pa)

Maximum length for optimum performance – 24½” long (when made from bar length)

** For optimum performance the ventilator should be installed on a flat surface free from defects **

(Further test information available on request)

Acoustic STC – information available on request

 

Available Colors:

Aluminum – White, Silver, Bronze, Almond, Tan & Black

End Caps – White & Black

(Other colors are available – contact us for details)

Metric Details

Product Product Code (L) Length (W) Width (P) Projection Available Air Opening (Free Area) mm2 Maximum Slot Size
SF Xtra Range – slot width up to 13mm
SFX13-253 Internal Trickle Ventilator TA7837 253 23 10 – 24 2639 203 x 13
SW297 External Canopy TA4290 297 29 22 2639 203 x 13
SFX13-294 Internal Trickle Ventilator TA7831 294 23 10 – 24 3172 244 x 13
SF318 External Canopy TA5010 318 23 27 3172 244 x 13
SFX13-400 Internal Trickle Ventilator TA7832 400 23 10 – 24 4550 350 x 13
SW400 External Canopy TA4205 400 29 22 4550 350 x 13
SFX13-420 Internal Trickle Ventilator TA7839 420 23 10 – 24 4810 370 x 13
SF441 External Canopy TA5020 441 23 22 4810 370 x 13
SW430 External Canopy TA4208 430 29 29 4810 370 x 13
SFX13-529 Internal Trickle Ventilator TA7834 529 23 10 – 24 6240 480 x 13
SF528 External Canopy TA5031 528 23 10 – 24 6240 480 x 13

The above Canopies are for Horizontal application, for Vertical applications please see Vertical Canopy page for more information

Recommended Screws

(No.6) Round Head or equivalent.

Performance

Air Leakage (SFX13-420 ½” vent) – 0.065cfm@1.04psf

(0.11m3/hr@50Pa)

Water Resistance – in excess of 15.7psf (750Pa)

Maximum length for optimum performance – 24½” long (when made from bar length)

** For optimum performance the ventilator should be installed on a flat surface free from defects **

(Further test information available on request)

Acoustic STC – information available on request

 

Available Colors:

Aluminum – White, Silver, Bronze, Almond, Tan & Black

End Caps – White & Black

(Other colors are available – contact us for details)

Documentation

Resources

Catalogue Page

SF Xtra Ventilator Catalog Page

1.15 MB (English (US))
Download

URL for SF Xtra Ventilator Catalog Page copied to clipboard.

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