Self drilling screws

Fittings provide specialized solutions in roof and wall applications in industrial facilities. Reinforced zinc-coated steel self-drilling screws are an economic solution for joints in noncorroding areas.


Protecting the metal surface is to protect the metal itself.Because a tiny gap on the surface makes metal ınerable for corrosion. Corrosion starts from this gap and moves inside of the metal. This shortens the economic life of the metal in use. According to application and environment conditions we have various coatings which do not contain CR+ 6 atoms harmful to health.


Most widely used type of coating at corrosion protection. Optionally provides 48+, 72+ and 96+ hours salt test strength according to EN ISO 9227. Blue and Black


Zinc/Nickel is a type of coating and is preferred in high corrosion resistant in industrial applications. Aperarance color is bright metallic, ensures 480+ hours salt test strength according to EN ISO 9227.


Coating is in matt gray color and preffered in high corrosion resistance applications. Coating ensures up to 500+, 750+ or 1000 + hours salt spay test according to EN ISO 9227. This surface coating makes a corrosion resistance superior to those commonly used in the construction industry.

Sealants& Adhsives

AssanPU is fully committed to formulating environmentally friendly adhesives, sealants, coatings, potting and encapsulation compounds. To meet the highest possible standards of environmental health and safety, we use the most advanced ingredients in our products. Rest assured that our staff has gone beyond that which is necessary to reduce any impact our products may have on our planet.

Focusing on resistance, safety, and performance, Assan PU products such as multi-purpose silicone sealant, polyurethane foam, B1 rated fire-resistant PU foam, polyurethane sealant, and siliconized acrylic sealant offer both high performance and quality.

Acoustic/Sound Insulation

Used for filling the gaps between the materials used for sound insulation, preventing the transfer of sound, heat and air in the door and window gaps, isolating the surroundings of ventilation pipes, chimneys, and climatic units extending outside the structures and in various other similar areas.

Thermal Insulation

Rigid (hard) foams with 2 components are preferred for thermal insulation. AssanPU Foam provides perfect thermal insulation even in the most challenging conditions.


Water cannot damage a properly applied and fully cured foam in any way. Single-component polyurethane foams are preferred to prevent water leakage in outdoor applications. AssanPU Foam provides a longlasting and effective solution in acoustic (sound), thermal insulation, and waterproofing applications.

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