Tecsound SY70 is a highly versatile soundproofing membrane. It can be used in various types of construction that require a thin yet effective barrier to reduce airborne and vibration sounds. It is used predominantly between sheets of acoustic plasterboard in soundproof systems for walls and ceilings.

The self-adhesive Tecsound sheets are suitable for most wall and ceiling surfaces. One of the main areas of use for Tecsound is between sheets of plasterboard. The product’s viscoelastic nature and high mass/density ensure that vibration and airborne sounds are significantly reduced when applied to the plasterboard. Use Tecsound directly on the metalwork to minimise structural vibration.

• Increases airborne noise insulation on partition walls with low surface mass (stud walls and party walls)
• Soundproofing against airborne noise in ceilings and lightweight roofs
• Reduction of impact noise in laminated floors
• Damping of noise caused by weather such as rain and hail in lightweight roofs
• Combined with sound-absorbent materials, it offers solutions with high acoustic performances
• Its applications in the industrial field cover from the soundproofing of cabins to the acoustic insulation of machine rooms, cowling of engines, gutter pipes, sound-damping of metal sheets, etc

• Length 5.05m
• Width 1220mm
• Thickness 3.5mm
• Roll size 6.16m²
• Weight 43kg
• Weight per m² 7kg
• Self-adhesive
• Application for walls, ceilings and floors
• Fire-resistant and self-extinguishing

• Tecsound SY is mainly applied between two plasterboard panels
• The membrane adheres with the self-adhesive underside to the first plasterboard to which the second plasterboard is attached

To prevent thickening, the membrane is placed without overlap (only butt joint). Care must be taken to ensure that the seams fit tightly and that there are no openings
Tecsound SY can also be used in lightweight roofs. Install the membrane with the polyethene film on top and overlap of at least 50 mm. In the case of profiled steel deck, the membrane must be placed transversely to the profile. Make sure that there are no openings as these will have a negative effect on the noise reduction capacity.

Due to the nature of most of the materials we supply, orders are typically delivered on pallets.

All orders will be wrapped, protected, and secured to the pallet to ensure they arrive in the best possible condition. Goods will be delivered as near to the property as possible. The drivers will not be able to carry orders into your property.

Deliveries are made between 8am and 6pm, Monday to Friday.

Once an order has been placed, you will be notified of the expected delivery date. Please ensure someone is available to sign for the delivery.

We charge a flat delivery rate of £60 plus VAT for palletised deliveries. We do not charge per pallet, no matter how many pallets are used to deliver your order.

Orders placed for items weighing less than 20kg will be sent via courier for £20 plus VAT.

We have a high stock level and typically deliver orders in approximately three to four working days.

If you want to speak to us regarding your delivery, please call 01423 339163.

Please check out our full delivery terms for more details.

Delivery Information