ETICS/EIFS

Our MellaCollTM cellulose ether products and RDP products can improve functional properties of EIFS adhesive. Tailored product is supportive!

EIFS adhesives

Exterior Insulation Finishing System (EIFS), also known as External Thermal Insulation Composite Systems (ETICS), is a multi-layered cladding system that provides insulation and waterproof surface for exterior walls to improve the insulation effect of buildings. EIFS is composed of a heat insulation board as the primary material made of expanded polystyrene or mineral wool. It also contains an adhesive for bonding the insulating board to the substrate. It is then covered with a cement base coat with woven glass fiber reinforcement and a textured colored finish coat.

It is recommended to use our MelaCollTM cellulose products in EIFS applications to improve processability and enhance bond strength. Our MikrantTM RDP products are also widely used in EIFS to enhance adhesion and cohesion, increase flexibility and impact resistance, improve surface abrasion resistance, and avoid crack and lump formation.

MelaColl Cellulose Ethers For ETICS/EIFS

EIFS Adhesives

EIFS adhesives usually come in the form of dry mix, consisting of cement and modifying agents/additives (e.g., HPMC, HEMC, RDP)…

EIFS Based Coats

The EIFS base coat is a cement mortar used to coat the exterior of the insulating layer in the EIFS system. It is an adhesive material…

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