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TekHVAC Acoustic Lagging Polymeric Barrier | 2m x 1.2.m x 26mm
The product is made up from 5kg/m2 BCO silver class O reinforced foil faced polymeric backed with a stitched non woven quilted back and glass acoustic core of 24/25kgm3 density in 25mm.
TekHVAC polymeric acoustic lagging quilt examples below are as a guide only on showing performance based on a quilt with a 0.75mm galvanized steel only as a flat sheet as a guide dB.
FREQUENCY f Hz (results are sound reduction index shown as dB)
|
Material |
125 |
250 |
500 |
1000 |
2000 |
4000 |
|
5kgm2 + 25mm glass |
14 |
14 |
28 |
43 |
51 |
58 |
|
10kgm2 + 25mm glass |
15 |
15 |
33 |
46 |
52 |
59 |
|
5kgm2 + 50mm glass |
12 |
20 |
37 |
46 |
53 |
59 |
|
10kgm2 + 50mm glass |
13 |
22 |
39 |
47 |
54 |
60 |
The acoustic guidance above is based on a configuration of a flat panel through and through test only.
The actual performance of TekHVAC polymeric acoustic lagging quilt is a complex subjective subject and must be calculated by an acoustician on a job to job basis as it will be subject to different criteria, taking into account shapes (circular, square or rectangular) internal size, steel thickness, volume movement of air or gasses within the duct along with the environment were the ducting is situated. Calculations and tests on ducting have shown that the overall performances will generally produce results close or lower to the above performance guidance figures.
Where a higher acoustic reduction is required, or a high level of vibration may be occurring within a duct, the TekHVAC acoustic damping self-adhesive matt should be applied to the ductwork before fitting the TekHVAC polymeric acoustic lagging quilt.
This will greatly improve the results at low frequencies and the resonance of the rigid material it is applied to.
The statements and technical information in this data sheet are the results of tests or laboratory evaluations and represent the extent of information supplied by core material manufacturers.
No guarantee or warranty, expressed or implied, is given as to performance or suitability for application. Users to access suitability for their applications. Information is believed current at time of publication.
| Feature | Values |
|---|
| Brand: | TekHVAC |
| Length: | 1200 mm |
| Width: | 2000 mm |
| Thickness: | 26 mm |
| Unit Coverage: | 2.4 M² |
| Order Value | Delivery Charge |
|---|---|
| Upto £500 ex-vat | £59.95 ex-vat |
| Above £500 ex-vat | Free Delivery |
| Weekend Delivery |
|---|
| Available upon request |
| Parcel Rates |
|---|
| Delivery charge may vary depending on quantity and volume of your order. |
| Pricing will be calculated during checkout. |
| Local Delivery Charge |
|---|
| Within 35 miles of Postcode S63 9BL - Up to £500.00 ex-vat |
| Delivery Charge £35.00 ex-vat |
| Collections |
|---|
| Please contact us to arrange collections Tel: 0300 303 4578 | Email: sales@insulationuk.co.uk |
Orders are only processed for delivery between 8.00am - 5.00pm Monday to Friday excluding bank holidays.
Moffett offload will be used for large bulky deliveries and only when agreed with you.
Please advise of any access issues on ordering.
Delivery is Kerbside only.
In the unlikely event that your delivery is not correct or damaged please notify us immediately and mark any issues on the delivery slip.
Where We Deliver
Product Delivery Times
The vast majority of our orders are dispatched within 3 working days, this can however be up to 5 working days, please contact us if you require something urgent.Speciality items may take up to 5-7 working days.
We will contact you with in 24/48hrs of your order been placed to confirm delivery times and dates.
| Feature | Values |
|---|
| Brand: | TekHVAC |
| Length: | 1200 mm |
| Width: | 2000 mm |
| Thickness: | 26 mm |
| Unit Coverage: | 2.4 M² |
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