Glass fibre mesh resistant to alkalis, used for reinforcing smoothing and levelling layers to repair facades and for Mapetherm thermal insulation systems. This product helps the smoothing and levelling product to stick to substrates, improves its tensile strength and improves the thermal cladding system's resistance to temperature changes and abrasion. Mapetherm Net has been tested according to ETAG 004 trial methods, as reported in I.T.C. N° 3500/RP/02. Mapetherm Net is used for reinforcing Mapetherm AR1, Mapetherm AR1 GG and Adesilex FIS13 when applying smoothing and levelling compounds for insulating panels used in thermal insulation systems. It is made with a weft and weave of 4.15 x 3.80 mm. Apply a first 2 mm-thick layer of smoothing and levelling compound on the surface. Lay the Mapetherm Net and then pass over the surface with a trowel to even out the product. Apply a second layer of smoothing and levelling compound after 24 hours over the entire surface to make sure Mapetherm Net is perfectly embedded. Overlap the edges of adjacent sheets of Mapetherm Net by at least 10 cm.