Roof insulation and micro-ventilation

TEKNOROOF is an insulation panel designed to make building micro-ventilated pitched roofs easier, faster, safer and more efficient.

What’s new

Benefits

Features

Technical data sheet

Accessories

For years TEKNOROOF has been combining multiple functions in the area of pitched roof ventilation: thermal insulation, vapour barriers, microventilation. Now the introduction of our new metal batten goes further, bringing new benefits to a product that is already technologically highly competitive.

To guarantee the long-term durability of a discontinuous roof made of laterite and/or cement materials, such as curved or flat terracotta tiles, a microventilation layer below the cover is essential.

The free circulation of air from the gutter edge to the peak ensures:

• the elimination of excessive heat caused by radiant heat in summer;

•longer-lasting curved and flat tiles thanks to similar temperatures and moisture levels on the outside and underside of the roof.

	Improved ventilation Thanks to its redesigned metal profile, which is now 43mm high, the microventilation system has improved significantly and guarantees 220 cm2/m linear metre of air, ensuring better air flow evenly distributed throughout the roof. This guarantees better heat dispersal and more effective insulation of the underlying structure.

	Easier laying of curved and flat tiles With the new profile tiles are easier to fit and are held in place more securely. Tile layers now have about 20 mm available to position the tile at the top of the batten for fastening.

	Improved mechanical strength Another benefit of the larger batten is that it will take a heavier load when the panel itself is being laid, allowing the layer to move about more freely on discontinuous surfaces. Furthermore the new spot welded box structure contributes significantly to the rigidity of the product.*

	Wider range • Lengths 2400 • Steps from 330 to 385 mm • Thicknesses from 60 to 120 mm

	Improved insulation The new 120 mm batten meets the requirements of Italian Legislative Decree 311 with respect to U value (thermal transmittance): • 120 mm U= 0.20 W/(m2K) • 100 mm U= 0.24 W/( m2K) • 80 mm U= 0.30 W/( m2K) • 60 mm U= 0.40 W/( m2K)

*The panel can be walked upon on continuous structures. In the event of discontinuous structures step only on the metal profile without putting any weight on the panel or join areas.

	Improved ventilation Compared to the traditional system for laying microventilated roofs using wooden laths, the TEKNOROOF microventilation system ensures the right volume of airflow evenly distributed throughout the roof.

	Insulation - energy savings TEKNOROOF ensures effective insulation with considerable savings of up to 40% on heating costs.

	A second waterproof layer The TEKNOROOF panel by itself once laid provides a screen against vapour and a waterproof layer against accidental roof leaks. Vapour barriers and distribution sheets are not required.

	Declaration of Conformity CE Download

	TECHNICAL DATA SHEET Download

TEKNOROOF panels are subjected to strict internal quality controls in accordance with UNI EN 13165 “Factory-made rigid expanded polyurethane - Specification” and the procedures of the VENEST SpA Quality System (under UNI EN ISO 9001:2008).

Each package is labelled showing the CE mark and the product designation code, in accordance with the provisions of UNI EN 13165.

	EASYTAPE butyl adhesive sealing tapei

	RIDGE VENT IN ZINC-PLATED STEEL AND LEAD Boxes 4 pz, 8 m

	ZIN-PLATED CLICK-FIT BRACKETS Boxes 32 pz

	POLYURETHANE FOAM Boxes 12 pz da 500 gr

	SILICON Boxes 30 pz da 500 gr

Catalog Teknoroof

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