Rubber and metal portholes for doors made in Italy
Are you looking for a porthole for your doors or frames? On Windowo you’ll find a wide range of rubber and metal door portholes for sale online, designed and manufactured in Italy.
The different configurations are developed to meet the needs of designers and manufacturers.
Rubber portholes: discover a wide range of rubber portholes in different sizes and shapes;
Metal portholes: our collection of Italian metal portholes with watertight sealing;
Underwater portholes: a selection of high-quality watertight underwater portholes made of steel.
All materials used are carefully selected and certified. Rubber seals and metal plates are supplied pre-assembled to ensure easy and secure installation.
