Referring to the chapter "products" for the relative deepening, it emphasizes as the SFERA GROUP  quality is based also on the wide range of options available.

In addition to the thousands of variations to cover armoured doors, up and over garage doors and the others related to the staves for sectional garage doors, stand out many proposals for external doors, all strictly assigned to the irreplaceable mechanical performances, of durability, of isolation  and of health environments, the typical beauty of a wonderful gift of nature: the wood.

Many solutions in section,FRONT VIEW, surface treatments, colors, answer to the different needs of performance, comfort and architectural style.

The wide fittings estimated satisfy, in viewpoint of security against intrusion too, the most different needs.

Wood Type 58	Wood Type 68	E-NORMA
TERMA	TERMAL
TERMA+	TERMAL+
SFERALIGHT QUADRA "Squared"	SFERALIGHT TONDA "Rounded"
SFERA	SFERAGOLD
SFERACLAIRE	SFERACLAS
Shutters "American version"	Shutters with frames "French version"	Shutters Mix "French version"