INSULATING MULTILAYER
PROTECTED STEEL ROOF PANELS
GALVANIZED STEEL
It guarantees infrangibility and the mechanical properties of the panel. It also assures reduced thermal expansion.
1,700 MICRONS THICK
PLASTIC-BITUMINOUS COMPOUND
It shields the steel completely, protecting it from oxidation and making it resistant to corrosion. Moreover it avoids the vibration of the steel sheet, preventing the drumming effect under rain or hail.
ALLUMINIUM FOIL
It wraps and protects the anticorrosive layers, preserving their plasticity over time and, in the natural finish, it reflects the solar thermal radiation.
PLASTIC-BITUMINOUS COMPOUND
ALUMINIUM FOIL
OUR ROOF TECHNOLOGY
The original Ondulit steel multilayer protection coating technology is based on the “duplex” effect in which durability is increased by the reciprocal protection provided by each different layer.
Thanks to an exclusive manufacturing process five layers are perfectly integrated to shape a strong, compact material.
This protective system ensures high performance, great efficiency and reliability, overcoming the typical limits of traditional metal roofing products.
Product international technical
approval certifications
CE marking per EuroNorm EN 14782
French C.S.T.B. Cert. No. 5/04 - 1798
Italian I.T.C. Cert. No. 645/07
DESIGNED &
MANUFACTURED IN ITALY
SINCE 1953
