UdiTop^® SYSTEM

      The full-service for your roof

> Application

A very large amount of the energy generated to heat a house is lost through an uninsulated roof. Whether you own an old house or are planning to build a new one, the UdiTOP^® SYSTEM provides you with an uncomplicated, ecological and energy efficient means of reducing your heating bills.

Don’t look any further! The UdiTOP^® SYSTEM is totally safe, causing no health problems at all. This factor combined with its excellent building physics values makes it the right insulation system for you.

The UdiTOP^® SYSTEM deliberately does not employ water vapour barriers thereby ensuring that the walls can breathe - allowing a natural moisture exchange between the interior and exterior airflows. The UdiTOP^® SYSTEM blocks the radiation of the cold from the external walls and ensures that the interior walls remain warm, thereby creating a healthy and comfortable room climate.

The UdiTOP^® SYSTEM combines environmentally-friendliness with positive, health-promoting properties: The UdiTOP^® SYSTEM provides a sophisticated combination of excellent thermal insulation and moisture diffusion in one. The result is an optimal interior insulation system that means you don’t have to make compromises.

Unger-Diffutherm’s tried and trusted flexible wood-fibre insulation UdiFLEX is perfectly complemented by the UdiSTEAM SYSTEM which guarantees the air- and wind tightness of the system to further reduce energy losses. Unger-Diffutherm is the one-stop provider for top quality protection against the effects of weather – heat, cold and moisture - combined with excellent sound-proofing properties.

• Insulation between rafters, double-skin roofs, covered or non-covered attic floors

• Interior insulation of ceilings and roofs, insulation under the rafters of the bearer construction, suspended ceilings etc.

• Exterior wall insulation behind cladding; in connection with the UdiFRONT composite thermal insulation system in timber-framed

   constructions or curtain walls

• The insulation of timber-framed constructions and other similar timber constructions

• The insulation of partition walls

• Not suitable for installation in areas subject to continuous loading pressures

• Interior wall insulation

• Operating temperature max. 120°C

To provide your building with a wind-tight protective layer, we are pleased to offer our versatile, vapour-permeable,

wood-fibre sark board for all types of rear-ventilated roof and wall areas.

UdiTOP Premium is available in 22 and 33 mm insulation thicknesses with tongue and groove edges around the whole circumference.

Lambda: 0.052 W/ mK, Apparent density: 260 kg/ m³.

> Properties

Features and benefits

• A flexible, diffusion permeable wood-fibre insulation material with excellent insulating properties

• Regulates the air vapour moisture through its high absorption properties

• It is structurally stable, does not tear and has high resistance to settling

• Provides a very snug fit and firm hold in void installations

• Kind to the skin and irritation-free

• Ecological and environmentally-friendly – manufactured from sustainable timber sources

• Excellent thermal retention capacity for a super heat-shield in the summer

• Outstanding insulation properties against the cold

• No condensation leakage

• Simple to use and easy to install

• Resonance-free acoustic absorption

• Recyclable

• Registered and approved by the German Institute for Building Technology in Berlin, under the number Z-23.15-1625,

   in accordance with EN 13 171 and under the third-party conformity-control of the Materials Testing Institute (MPA) in North-Rhine-Westphalia, Germany

> Guideline prices

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> Technische Daten UdiTOP^® SYSTEM

• Roof

• The internal side of exterior walls

• Ceilings

• Partition walls

135 x 57,5

250 x 67,5

Application types of wood-fibre insulation materials

as per DIN 4108 - 10

DAD-dg/ -dm, DAA, DZ, DI-zk/-zg, WAB-dg/-dm, WH, WI-zk/-zg, WTR

German Institute for Building Technology (DIBT Berlin) -technical approval

Z-23.15-1625

Z-33.47-663

Timber substrates German Institute for Building Technology (DIBT Berlin)

Z-33.43-204

Mineral substrates German Institute for Building Technology (DIBT Berlin)

Components

Insulation boards

wood-fibre

< 7 %

Thermal conductivity λ

(Design value)

Quality controlled Ü-Symbol