Tunal Top Neo DB 35 & DB 39 is a high preforming thermally broken over frame window vent in a choice of 2 acoustic reductions.
airvent SM 1200+
The airvent SM 1200+ combines all the great benefits of the SM 1200, along with a rod control operation.
The airvent SM 1200+ is a compact unobtrusive vent complete with a thermal foam seal and rod control operation that complies with Part F & Part N (Building Regulations:England & Wales) ensuring control access and ease of operation for the end user. Core features include:
- Rod control (left or right hand)
- Thermal foam seal (excl. slot trickle)
- Insect grill
- Aluminium construction
- Double action close position
- Polyester powder coated
- 10 year guarantee
The airvent SM 1200+ is available in a wide range of size and color options to suit your specific project needs.
|White (HIPCA) "Satin"||Brown RAL 8017 "Satin"|
|Black (RAL 9005 "Satin"||Oak RAL 8003 "Satin"|
|Mill Finish||Bespoke Colours and Finishes Available|
Choose from our stocked off-the-shelf range or indeed create something a little more bespoke.
- Readymade and bespoke sizes
- Fully controllable ventilation
- Upward deflecting slot trickle
- Rod length at 300mm / 600mm / 900mm
Equivalent modular sizes
|Equivalent Area||Geometric Open Area||Overall Slot Size||Overall Vent Length||Overall Hood Length|
|2500mm²||3315mm²||13mm x 255m||355mm||300mm|
|3000mm²||3900mm²||13mm x 300mm||400mm||345mm|
|3500mm²||4550mm²||13mm x 350mm||450mm||395mm|
|4000mm²||5135mm²||13mm x 395mm||495mm||440mm|
|4500mm²||5720mm²||13mm x 440mm||540mm||485mm|
|5000mm²||6305mm²||13mm x 485mm||585mm||530mm|
Under normal conditions the airvent SM 1200+ achieved the following Sound Reduction results:
|OPEN||Up to 30 db Dne W|
|CLOSED||Up to 47 db Dne W|
|Acoustic test data available upon request|