Trimvent Select Xtra XS16
Surface mounted slot ventilator
For use on PVCu, timber or aluminium windows

Trimvent Select Xtra S16 is a surface mounted plastic slot ventilator that fits over a 16mm slot in a window and provides an Equivalent Area (EA) of 4600mm² when fitted with the XC16 canopy.
The XS16 is ideal for both new build or refurbishment situations using any window material and is available in a variety of colours.
The Xtra design improves the Trimvent Select range to offer increased ventilation giving optimum airflow (and therefore Equivalent Area) utilising existing Trimvent Select slot sizes and vent lengths, meaning they are 60% more efficient than previous models.
Specifically developed for recent revisions to Part F of the Building Regulations, Ventilation (England & Wales), and to improve performance for requirements throughout the UK and Europe.
Trimvent Select ventilators have been specified and fitted on millions of windows throughout the UK and mainland Europe over the last fifteen years.
Features & Benefits
- Revised design to improve.
- performance and Regulations compliance.
- Unique occupant controllable tilting T-bar.
- Rounded unobtrusive shape.
- For use over 16mm slot.
- Based on successful Trimvent® principle.
- Sculpted finger recess.
- Matching screw covers.
- Patented and registered design.
- Available in vent and canopy pre packs.
- Sleeve available for hollow profiles.
- When specified correctly, complies with British Building Regulations.
| Product | Product Code | (L) Length (mm) |
(W) Width (mm) |
(P) Projection Closed-Open (mm) |
EA (mm²) |
Free Area (mm²) |
Slot Detail |
|---|---|---|---|---|---|---|---|
| XS16 4600EA Vent | TS1164670 | 366 | 21 - 31 | 16 - 28 | 4600 | 4511 | |
| XC16 364 Canopy | TS2164040 | 364 | 22 | 32.5 | 4600 | ||
| XS16 & XC16 4400EA Pack | TS4164670 |
EA figures above and marked on vents are achieved when fitted to manufacturer’s recommendations. Tested in accordance with BS:EN 13141-1 (2004).
Manufactured From
PBTP (UV Stable) & POM, Canopy - PVCu.
Recommended Screws
3.5mm (No.6) Pan Head or equivalent.
Standards
Tested in accordance with BS EN 13141-1:2004 (air flow, 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) - 2.12.
Water Resistance (Pa) - 600.
Acoustic D n,e,w (+/-) - vent open 31 (0;0), vent closed 41 (-1;-2).
Finishes
Suffix product code with:
-392 (white), -315 (brown), -496 (bright white), -662 (toffee). Other finishes available depending on quantity.
More information
enquiries@titon.co.uk / 01206 713801



