Decoupling

Application field:
Inside and outside (option) for floors
Decoupling of flooring by absorption of occurring tensions from the subfloor that would otherwise lead to damages in upper floors.

Products:
UR-04 (d=4 mm) UR09 (d=9mm) and UR-15 (d=15mm) and Polyboard (decoupling and water proofing) as a FP-version (frost proof) for exteriors

UNIRENO UR-04/09/15		UR-04 PBS Polyboard

- Tension degrading
- Crack bridging
- Impact sound absorbing
- Heat-insulating
- Easy to handle
- Traffic load up to 5 kN/m²
- Secure water proofing (Polyboard)
                                                                                                                      
In general:
The Polywert UR-04, UR-09 and UR-15 are Polyester fibre boards that are qualified as a decoupling (tension degrading) underlayment for all kinds of upper floors as e. g. ceramics, natural stone, parquet and, after trowelling, carpets and laminating films, too. Depending on their thickness these boards may be used e. g. on screed, levelled concrete areas, wood grounds and other hard, used floors. The high compression strength enables the application under working loads up to 5.0 kN/m, that is in housing space and commercial premises. Due to their low heat transmission coefficient the decoupling boards with a thickness of 4 mm may even be installed on warm-water floor heating. Additionally, the impact sound protection (test certificate available) for all board types is significantly improved. The boards are compatible with nearly all kind of standard instalment materials. Furthermore, our system Polyboard PBS offers reliable water proofing for the application on balconies, terraces and in bathrooms. Due to a certificated film sealing with an always constant coat thickness we can grant the layer a high degree of security at simultaneous time saving.

Detailed product information on request.



Decoupling fleece

Application field:
Inside for floors

Products:
UR-V in different grammages (160 g/m² up to 250 g/m²), colours and fleece types.
  

		- Easy to handle - Different grammages  available - Revertible laying - Versatile

The Polywert decoupling fabric (UR-V) is a trouble-shooter for laying parquet and tiles on critical subfloors as it reduces or absorbs tensions from the subfloor and therefore keeps the tiles free from damages. The Polyester fabric is available in different grammages and qualities and can be processed with all kind of the customary instalment material. The revertible laying of ceramic tiling (with Velcro tapes) is possible. The non-woven fabrics are easy to handle and can easily be cut with a cutter.

Detailed product information on request.

SILENT:
Impact sound absorbing and decoupling boards

Field of application:
Inside for floors

Products:
UR-03 Silent (d=3.5 mm), UR-07 Silent (d=7 mm) and UR-12 (d=12 mm)

		- High impact sound absorption (up to 19 dB) - Heat insulating - Easy to handle - Loadable up to 3.5 kN/m² - Ideal for new construction and reconstruction - Crack bridging - Tension degrading

The Polywert impact sound absorbing boards UR-03 Silent, UR-07 Silent and UR-12 Silent have been especially developed for the improvement of impact sound and are the perfect underlayment for new construction and reconstruction. An improvement of sound impact (test certificates available) of up to 19 dB can be realized with these boards. The impact sound absorbing boards are suitable for laying of e.g. ceramic tiles, natural stones and parquet and can be installed on screed, smoothed concrete areas and wooden floors. Their high compressive strength enables the application under working loads of up to 3.5 kN/m² which is in housing space and commercial premises.

Detailed product information on request.

Heat insulation Thermosilent:

Field of application:
Inside and outside (option) for e. g. floors, at window embrasures, roller shutter casings or heating alcoves.

		- Low floor foundation - First-class heat-insulation - Impact sound absorbing (up to 18 dB) - Low weight - Loadable up to 3.5 kN/m² - Ideal for reconstruction - Tension reducing - Easy to handle

Polywert-THERMOSILENT® is a kind of a mechanically high loadable dry screed with first-class sound and heat insulation for all kind of floor slabs. Thermosilent consists of two decoupling boards UR-04 as cover and protection boards and a vacuum insulation panel (VIP) in its core. The U-value for the element with a thickness of about 24 mm is at: U=0.33 W/ (m²K)*. You can lay directly on Polywert-THERMOSILENT®-floors nearly all kind of upper floors. The low weight and, at low thickness, extremely heat-insulating element is predestined for the energetic reconstruction of old buildings with low ceiling payload and low construction heights. Additionally, sound impact protection (test certificate available) is improved by up to 18 dB.

Detailed product information on request.

*The U-value indicated for Thermosilent does only describe the measured heat conductivity for this panel subject to thickness of the VIP-core. The measured value of heat conductivity of this element does explicitly not correspond to the rated value determined by DIBt for an admitted VIP-core. In Germany this value cannot be applied for conducting thermo-technical calculations for buildings.

Please note: In Germany Polywert-Thermosilent® is not approved by the building authorities within the building industry. In application ranges, treating a vacuum-isolation sandwich panel as an unregulated building product, it should only be applied if there is an admission in individual cases respectively if such an admission is obtained.