What is Izogam and why is it considered the best waterproofing?

Isogam production process in Hirman factory

Production of a first class moisture insulation requires careful and monitored procedures. At Hirman Factory, the production process begins with the selection of the best raw materials. The main constituent materials include pure refinery bitumen (usually grade 60/70), polyester layer, tissue (glass fibers), aluminum foil (in foil type) and bitumen modifying polymer materials.

1. Composition and preparation of bitumen

In the first stage, pure bitumen enters special tanks and is mixed with polymer materials and modifiers. This step is very critical because the quality of the bitumen directly affects the adhesion and longevity of the isogam. Hirman factory produces bitumen that is not fragile against cold and does not flow in heat, using special formulations.

2. Saturation of layers

The tissue and polyester layers enter the molten bitumen pools. These layers play the role of skeleton and ossification. The tissue makes the surface of the product smooth and uniform, and the polyester increases its tensile and tearing resistance. In the production line of Hirman factory, care is taken to ensure that all the fibers of these layers are completely saturated with bitumen so that there are no weak points for water penetration.

3. Coating and cooling

After the layers are soaked in bitumen, it is time to adjust the thickness. Then, based on the type of product, aluminum foil coating or talcum powder is added to it. Finally, the produced sheet passes through the water paths to cool and then it is rolled and packaged. All these steps are carried out in Hirman factory under the strict supervision of the quality control unit.

Types of production isogam and their uses

Knowing the types of isogam helps customers to make the best choice according to their needs. Hirman factory produces and supplies a wide range of products, each of which has unique features.

Single-layer and double-layer isogham

isogams produced are usually divided into two categories: single-layer and double-layer. The single-layer type mostly consists of sewn polyester, which is more delicate and is used for areas such as building foundations or areas with irregular geometric shapes. But the two-layer Izogam, which is the main product of Hirman Factory, contains two layers of tissue and polyester, and is thicker and more durable. This type of moisture insulation is ideal for roofs, pools and tunnels.

Isogam with foil and simple

In terms of the final coating, the products are divided into two categories: foil and plain (powder). Izogam foil has a thin layer of aluminum that reflects sunlight and prevents the bitumen from overheating. This feature increases the life of moisture insulation in areas with strong sunlight. On the other hand, the simple or powdered type is more suitable for insulating bathrooms, building foundations, and kitchen floors that require tiling.

Designed and exported isogams

One of the innovations of Hirman factory is the production of patterned isogams, which, in addition to insulation, gives a beautiful effect to the facade of the building, the bottom of the pools and the side walls. Also, this factory produces special products with high thicknesses (such as 5 mm) and heavy weights, which are specific for export to cold countries or tropical regions with special weather conditions. These products are known as Hirman super exports and have passed European standards.

Distinctive features of Hirman factory products

What makes customers and big contractors prefer purchasing Izogam from Herman brand? The answer lies in the quality and commitment of this collection.

• Use of pure refinery bitumen: Unlike some manufacturers who use blown bitumen or fuel oil, which has an unpleasant smell and provides low quality, Heerman factory is committed to using high quality polymer bitumen.
• Standard thickness and weight: Heerman products are supplied with exactly the same thickness and weight as stated on the label. There is no underselling in the weight of the rolls or the thickness of the layers.
• Extraordinary adhesion: The special formulation of the bitumen used makes Heerman's Izogams have very high adhesion to concrete, metal and asphalt surfaces.
• Warranty and valid insurance policy: All products from the Heerman factory have a written guarantee and a valid insurance policy that reassures the customer. It makes it easy for after-sales service.

The importance of choosing the best waterproofing for the building

The cost that is paid for purchasing isogam and installing it is very small compared to the cost of rebuilding the building due to water leakage. Using a low-quality moisture insulation may seem cheaper at first, but after a short period of time it will crack, swell and separate from the surface. This is where the importance of the manufacturer's brand becomes clear.

Heerman Factory, understanding this issue, launches products that evoke "a comfortable life" for the customer. Hirman Delijan's super export isogams, which have a thickness of 5 mm and a weight of 50 kg, are an example of these high quality products that are unmatched in the market.

Direct purchase of Isogam from the factory: elimination of middlemen

One of the best ways to reduce construction costs is to buy materials directly from the manufacturer. Hirman factory has made it possible for major customers, contractors and exporters to buy Izogam without intermediaries.

Purchasing directly from the factory has several advantages:

1. Lower price: By eliminating middlemen and brokers, the product reaches the customer at the real price and factory door.
2. Assurance of product authenticity: Unfortunately, there are many fake brands in the market. Buying directly from the Hirman factory sales unit guarantees that you will receive the original product. Expert advice: The factory sales experts can offer you the best type of moisture insulation based on the climate of your region (cold or warm). It has been in the dealer's warehouse for months.

Isogam export; Herman global quality indicator

One of the prides of Hirman Factory is active presence in international markets. The export of Izogam to the neighboring countries, Persian Gulf countries, Europe and Central Asia shows that the company's products conform to global standards. For export, there is a need for international certificates, resistant packaging and very high quality, which Hirman has provided all these requirements.

Hirman's export products are supplied with elegant and vacuum-packed packages so that no damage is done to the rolls during long transportation and multiple movements. This level of quality has made the name of Iran and the Hirman brand known in the regional markets as a symbol of quality in the moisture insulation industry.

Tips that you should know before buying Izogam

Before placing an order, you should consider a few points to get the best results. First, you should measure the weather conditions of your area. For cold regions, isogams with plastic polymers that retain their flexibility in the cold (BPP type) are suitable. For tropical regions, it is necessary to use isogami that has a high softening point so that the bitumen does not rot.

Also, the surface to be insulated is important. For smooth roof surfaces, isogam with foil is great, but for stone and ceramic work, you should definitely use the simple type. Hirman factory experts are ready to provide you with all these consultations for free before purchasing.

Isogam price and factors affecting it

Izogam price is always one of the concerns of buyers. The final price of this product depends on several factors. The world price of bitumen, the price of currency (which affects the price of imported raw materials such as polyester and tissue), the thickness and weight of the rolls and the type of coating (foil or plain) are among the most important factors that determine the price.

At Hirman Factory, efforts have been made to keep the product price competitive while maintaining high quality by optimizing production lines and resource management. The price list of Hirman products is updated daily and customers can contact the sales unit to inquire about the exact price. Note that no cheapness is unreasonable and the very cheap isogams available in the market are usually produced from waste materials that have a very short life.

installation and implementation; Completing the quality chain

Even if you buy the best isogam in the world, if it is not installed correctly, it will not work. Installing moisture insulation requires skill and experience. Overlapping of rolls, correct welding of seams, corner bracing and careful ventilation should all be done by a professional installer. In addition to production, the Hirman factory also introduces a network of professional and trained installers so that customers can rest assured about the correct execution of the work.

Summary and conclusion

Finally, choosing a moisture insulation is an investment for the future of your building. With years of experience, the use of world-class technology, the use of first-class raw materials, and commitment to customer service, Hirman Factory offers you the best options. Both for domestic consumption and for export, Hirman products are a symbol of durability and quality.

If you are looking to buy an isogami that will work for you for years without problems, is resistant to heat and cold, and has a valid warranty, the products of Harman Factory will be your best choice. The variety of products, including isogams with a thickness of 5 mm and a weight of 50 kg, leaves you open to choose. By buying directly from the factory, buy quality cheaper and ensure the security of your home against water penetration.