NUTEC

Finish and Colour
Nutec Roof Slates are available in a plain or textured finish and a range of standard roofing colours. This provides designers creativity and individuality of expression, whether recreating old-world charm or meeting today’s critical architectural design criteria. Nutec Roof Slates are factory coated with a specially developed paint system. Natural weathering will cause the paint coating to fade over time. Inspection and re-coating of
the roof recommended after seven (7) years.

Economical
Their light mass requires a correspondingly light supporting structure, thereby offering an economical alternative to other slate and roofing materials and can be used for vertical cladding applications. Nutec Roof Slates by nature do not corrode and are unaffected by ultraviolet light.

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Thermal Insulation
Nutec Roof Slates have excellent thermal properties. Thermal Conductivity (K-Value) of the Nutec material is approximately 0.3 W/m.K or 0.3 W/m.°C. (Test method ASTM C518)

Fire Resistant
Nutec Roof Slates are Non-Combustible and have a Class 1 Spread of Flame Index when evaluated in accordance with SANS 10177: Parts V and II respectively. The product can be used in applications with continuous temperature not exceeding 150°C.

Rodent and Termite Resistance
Nutec Roof Slates have been tested in accordance with SANS 5419 for Rodent Resistance and awarded a rating of Class B1. No damage was recorded when tested for Termite Resistance in accordance with SANS 5471.

Water Tightness
Nutec Roof Slates in their natural state pre coating are non-permeable when tested in accordance with SANS 685. Darkening is normal because of moisture absorption but no droplets form.

Nutec Roof Slates Mechanical and Physical Properties

Nutec Roof Slates Mechanical and Physical Properties
 

Nutec Roof Slates Mechanical and Physical Properties

Nutec Roof Slates Product Range and Dimensions

Nutec Roof Slates Product Range and Dimensions