The waterproofing material (izogum) produced by Sepahan Iranian Company is made of polymer bitumen 60/70, a layer of grade A needle polyester, a layer of thread tissue (glass wool) and talc powder, and it is sold in the market with aluminum coating or without coating.
Types of isogum based on the type of layers used:
monolayers waterproofing (includes sewn polyester)
double layer waterproofing (including tissue and polyester)
In the case of waterproofing with simple and patterned aluminum coating, due to the aluminum coating of this type of isogam, it is widely used in places exposed to direct sunlight.
waterproofing without aluminum coating is mostly used for the insulation of sanitary facilities, foundations, etc.
Among the other products of this company is the production of all kinds of patterned insulation with brick-like, stone-like brick, mosaic, grass, ceramic and stone designs, honeycomb and even in wood design with various colors according to the customer's request.
Note that the purchase unit is in meters.