EIFS / ETICS

The adhesive mortar does not bond firmly to EPS, XPS, or mineral wool insulation boards, causing hollow areas, loose panels, edge lifting, or complete board detachment.

The insulation system does not bond securely to concrete, masonry, or rendered substrates, resulting in localized debonding, hollow spots, and reduced long-term system stability.

Insulation boards move downward or shift after installation, causing uneven joints, misalignment, and difficulty in maintaining a flat facade surface.

The adhesive or base-coat mortar loses water too quickly under hot, dry, windy, or highly absorbent conditions, resulting in poor cement hydration, difficult application, and reduced adhesion.

The applied adhesive mortar forms a surface skin too quickly, leaving insufficient time to position and adjust the insulation boards and reducing effective bonding contact.

The mortar feels dry, sticky, heavy, or difficult to spread, making trowel application, ridge formation, board positioning, and mesh embedding inefficient.

Fine cracks or visible shrinkage cracks develop in the reinforced base coat during drying or after exposure to temperature changes, affecting appearance and weather protection.

The reinforcing mesh is difficult to embed evenly into the base coat, leaving exposed mesh, wrinkles, insufficient coverage, or weak overlapping areas.

The adhesive or base coat cannot accommodate thermal expansion, contraction, or minor substrate movement, resulting in cracking, debonding, or failure around panel joints.

Separation occurs between the substrate, adhesive mortar, insulation board, reinforced base coat, or finishing layer, reducing the structural integrity and service life of the system.

Panel joints or fastener positions become visible through the finished facade, creating uneven lines, surface irregularities, and an unacceptable final appearance.

The completed facade is easily damaged by accidental impact, resulting in dents, cracks, punctures, or localized failure of the reinforced base coat.

Rainwater enters through cracks, joints, or weak areas of the facade, causing moisture accumulation, staining, coating damage, and gradual loss of adhesion.

Repeated exposure to rain, temperature changes, or freeze-thaw cycles causes cracking, blistering, surface deterioration, or progressive layer separation.