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Trimvent® Select E18

Recessed clip-fix slot ventilator
FOR USE ON PVCU WINDOWS
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Overview

Trimvent Select E18 is a semi recessed clip fix plastic slot ventilator that fits into an 18mm slot in a window overhead section or cavity closer and provides an Equivalent Area (EA) of 4200mm² when fitted with a pair of GS18 grilles.

The E18 is ideal for both new build and refurbishment situations using PVCu windows and is available in a variety of colours.

Trimvent Select ventilators have been specified and fitted on millions of windows throughout the UK and mainland Europe over the last 15 years.

Suitable for

  • PVCu

Features & Benefits

  • Revised design to improve performance and Regulations compliance
  • Unique occupant controllable tilting T-bar
  • Deflects air up or down, or both
  • Ideal for overhead sections
  • Push to fit, no tools or screws required
  • Minimal projection (when closed) for ease of window stacking during transit
  • Flange covers slot edges
  • Clips into an 18mm slot
  • For use with GS18 grilles
  • Based on successful Trimvent® principle
  • Sculpted finger recess
  • Patented and registered design
  • When specified correctly complies with Building Regulations

Technical Information

Technical Information

Details

Product Product Code (L) Length (W) Width (P) Projection Closed-Open EA (mm²) Free Area (mm²) Slot Detail
E18 4200EA vent TS1134212 372 24 13 – 23 4200 4247
GS18 210 pair grilles TS3184050 210 X 2 25 1.5 4200 4608

NOTE: Vent can only be used on sections with wall thickness of 2-2.5mm. Slot tolerances of ± 0.5mm are required.
EA figures above and marked on vents are achieved when fitted to manufacturer’s recommendations. Tested in accordance with BS:EN 13141-1 (2004).
This product does feature some protrusion into the slot. If the recommended slot size has been cut then the protrusion will not affect fitting or claimed performance.

Manufactured from

Vent – PBTP (UV Stable) & POM, GS18 – PP

Standards

Tested in accordance with BS EN 13141-1:2004 (airflow, air leakage and weather tightness)
Acoustic performance tested in accordance with BS EN ISO20140-10:1992, BS EN ISO140-10:1991 and single figures to BS EN ISO717-1:1991

Performance

(Full test details available on request)
Equivalent Area – See above
Free Area – See above
Air Leakage (m³/hr @ 50Pa) – 2.31 (with GS18)
Acoustic Dn,e,w (+/-) – vent open 31 (-1;-1), vent closed 43 (-1;-2)

Finishes

Suffix product code with:
-392 (white), -315 (brown)

Documentation

Resources

Manuals and Documentation

Trimvent Select E18 - Fixing Instructions (GS13 Grille)

150.05 KB (English)
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Trimvent Select E18 - Fixing Instructions (GS18 Grille)

539.62 KB (English)
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Trimvent Select E18 - Operation and Maintenance Instructions

31.38 KB (English)
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Catalogues

Trimvent Select E18 - Catalogue Page

1.23 MB (English)
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