rolls of bituminous waterproofing membrane, also known as bitumen felt. This material is widely used in the construction industry for waterproofing applications, particularly for flat roofs and foundations.
Bituminous membranes are made from a mixture of bitumen and polymers, which gives them good waterproofing properties and resistance to heat and UV radiation.
They are typically applied by torching, which involves heating the underside of the membrane to adhere it to a surface.
The material is a thin, water-tight layer that prevents water from passing through it.
It is known for its high resistance to mechanical damage and punctures, and it maintains its dimensional stability through various climate changes.