UdiRECO

UdiRECO SYSTEM

External Thermal Insulation Composite System

with intelligent levelling compensation

As a result of our many years of experience in the design of façade insulation systems, we have developed two new types of fixings - UdiASSEMBLY SDM Adjustable fixing (for masonry constructions) and UdiASSEMBLY SDH Adjustable fixing ( for timber constructions). These fixings save you time and money during the installation phase by doing away with the need for extensive preparation and levelling of the substrate surface of older buildings i.e. half-timbered buildings, bare brick walls or sound but dilapidated and/or cracked masonry walls.

The UdiRECO SYSTEM is also the ideal solution for solid timber constructions. The system provides a wind-tight seal by adapting to the shape of the surface of the foundation substrate. It can compensate for differences in the level of this surface by up to 2cm. In doing so it eliminates problems caused by back-draughts behind the insulation layer which reduce the efficiency of the insulation and may lead to the hidden build-up of condensation. The time saved is considerable. Complicated bearer frameworks are unnecessary and delays due to drying-out times and the possibility of moisture ingress from fresh render repairs are also avoided.

 

This novel, patented wood-fibre insulation system has been developed using a highly efficient sandwich-layer construction to provide optimum U-values. It is directly renderable and offers a wind-tight surface seal by adjusting to unevenness’s in the foundation substrate.  In combination with our new UdiASSEMBLY adjustable fixings, this saves you time and effort in achieving a smooth and level surface. The insulation system adapts itself to uneven surfaces within a range of +/- 20mm providing a wind-tight seal. Continuous tongue and groove edges on all jointing sides.

Dimensions: 130 x 79 cm.

Available in the following insulation thicknesses: 80, 100, 120, 140, 160, 180 and 200 mm

Thermal conductivity Declared value 0.041 W/mK

 

the insulation system in our videos (German)

 

Download brochure UdiRECO

 

insulation thickness guide

Technical data


Applications





 

  • According to
    DIN V 4108 - 10:
    DAD, aDZ, DI, DEO, WAB, WAP, WH, WI, WTR
  • According to
    DIN EN 13171:
    T4-CS(10\Y)70-TR7,5-WS1,0



Official technical approvals
(DiBt-approvals)


  • Z-33.47-1026
  • Z-23.15-1625

 

 


Components



  • Coniferous wood
    max. 0.5 % Parafin
    1.5 % PVAC (For bonding the insulation layers)
    < 6 % Binding fibres in the sandwich construction


Technical data



  • Thermal conductivity Declared value 0.041 W/mK
  • Vapour diffusion resistance μ 5
  • Condensation retention capacity ca. 20 % of own weight
  • Specific enthalpy capacity c 2100 J/kgK
  • Longitudinal flow-resistance as a complete system > 5 kNs/m4
  • Apparent density ca. 45/ 250 kg/m³
  • Fire classification DIN 4102-1   B2
  • Euro class DIN EN 13501-1      E


Dimensions



  • Format 1,300 x 790 mm

    Tongue and groove around the whole circumference
  • Insulation thicknesses: 120, 140, 160, 180 and 200 mm

    (other insulation thicknesses available upon request)

UdiRECO SYSTEM Insulation Board in detail



  • 40 mm render-bearer insulation board in combination with a flexible wood-fibre
    insulation board (wall-facing)
  • Newly developed fixings with an extraction sealing mechanism for attaching the
    insulation boards to the foundation substrate; Available for timber and masonry
    substrates
  • The insulation boards are coated with Unger-Diffutherm’s specially developed
    UdiFOUNDATION COAT and UdiREINFORCEMENT Strengthening mesh to hinder
    the development of surface cracks
  • The system is finished with a high performance, fine quality render coating from
    the UdiPERL range. This is available in a large choice of textured and structured
    finishes and in over 100 shades from the UdiCOLOUR:

    UdiPERL - STRUCTURED HIGH QUALITY RENDER SYSTEM for Guarantee package MORE

    UdiSIKATO - SILICATE FINE QUALITY RENDER SYSTEM MORE

    UdiMIRALO - MINERAL RENDER SYSTEM MORE

    UdiSILANO - SILICON FINE QUALITY RENDER SYSTEM MORE

    UdiORGATO - HIGH-QUALITY ORGANIC RENDER SYSTEM MORE

    All RENDER SYSTEMS is coloured according to our current UdiCOLOUR System.
    We are also happy to provide additional colours for our Udi RENDERS from a range of other manufacturers’ colour systems (e.g. NCS, RAL etc.).
    Colour surcharges may apply. The coverage values stated are dependent upon the granularity, the substrate, the external temperature a the viscosity of the material.

 


General guidelines for handling

Decisive for the continuing functionality and quality of the UdiRECO SYSTEM is attention to detail – especially in difficult areas. UNGER-DIFFUTHERM provides optimal solutions for all areas from the cellar to the roof with a comprehensive selection of appropriate accessories.
The newly developed UdiASSEMBLY SD RECO adjustable fixing has been designed to provide the best installation solution possible. These serve not only as a fixing but also provide the ability to adjust the level of the boards on uneven surfaces to ensure a wind-tight installation.
Ingenious installation technologies – by professionals, for professionals and modern developers.
Don’t take any risks with your planned insulation project. Insist upon the new external insulation composite system UdiRECO SYSTEM.

Don’t delay! Contact our experienced and professionally trained UdiSpecialist Installers.

 

Step 1

Installation – with the benefit of integrated
levelling compensation
The first step is to affix a horizontal bearer batten to the foundation substrate to provide support for the lower edge of the insulation layer. The UdiRECO SYSTEM sandwich insulation boards are installed offset to one another from the bottom to the top of the substrate using our newly developed, finely-adjustable UdiASSEMBLY Adjustable Fixings. This provides a permanently wind-tight and storm-proof façade. Our system ensures a level surface even on crooked and uneven walls. The lower edge is then finished using our rain-proof, thermally-decoupled end cap profile.

 

Step 2

Foundation strengthening mesh
The foundation coating provides the sandwich insulation boards with extra stability and weather-proofing properties. The specially designed UdiFOUNDATION COAT is applied in combination with a strengthening mesh to cover any cracks. This is the basis for a lasting, crack-free finishing coat.

 

Step 3

Surface finishing
Finally, after the foundation coat has dried, the installation is completed with the application of your specially selected structured render in the colour of your choice. The render surface is then artistically finished by the licensed installer. You will feel the benefits of the UdiRECO SYSTEM although you will
only see the beautiful, new structured render.


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