Isomat AK-T55

Isomat AK-T55 is a high-quality, fiber-reinforced, cement-based adhesive enhanced with polymer components (resins). It provides high initial and final bond strength, increased elasticity, and resistance to moisture.
It is suitable for bonding thermal insulation boards made of extruded or expanded polystyrene, mineral wool, polyurethane, cork, etc., on external building façades over concrete, render, or masonry substrates, and can also be used indoors. In combination with fiberglass mesh, it is also used to coat the insulation boards, forming the ideal substrate for the application of the final render.

ISOMAT AK-T55 forms part of external thermal insulation systems when used in combination with MARMOCRET-PLUS and MARMOCRYL premium renders. It is used for bonding thermal insulation boards of extruded or expanded polystyrene, mineral wool, polyurethane, cork, etc. to facades made of concrete, render, or masonry. It is suitable also for indoor applications. Moreover, ISOMAT AK-T55 can be applied to facade insulation boards with reinforcing fiberglass mesh, serving as the ideal substrate for the subsequent coat of render.

It provides high initial and final adhesion strength, elasticity and resistance to moisture. Certified according to EN 998-1 and classified as a GP CS IV Wc2 rendering mortar. CE marked. ISOMAT AK-T55 has received an Environmental Product Declaration (EPD) following an assessment of its life-cycle environmental impacts. Registration No: EPD-IES-0009182, The International EPD® System.

As adhesive: 3.0-4.0 kg/m², depending on trowel notch size and substrate type.
As reinforced mortar: approx. 1.5 kg/m²/mm.

1.50 ± 0.10 kg/l

Grey and white

25 kg bags