Virag - Matè

per sottofondi in calcestruzzo è 2,5%. In caso di posa su sottofon-

di non cantinati o privi di vespaio areato è necessario effettuare

un’impermeabilizzazione prima della gettata del massetto. La

struttura tessile della superficie potrebbe dare origine ad allinea-

menti non perfetti. Ciò può essere parzialmente corretto in fase di

posa con opportuni accorgimenti. Per la realizzazione dei giunti si

deve procedere al taglio delle cimosse sovrapposte e a successiva

saldatura a freddo con lo specifico liquido a base di THF (tetraidro-

furano). La versione in piastra 50 x 50 cm, spessore 3 mm è auto-

posante, la posa deve essere effettuata incrociata a 90° usando

un collante removibile.

The laying surface must be flat, smooth, dry, firm, free of grease

and cracks and maintain these characteristics over time. Before

installation, the material must be left open in the room where it

is to be laid. During laying operations the air humidity must be

between 30% and 60% and room temperature must be at least

18°C. This temperature must be maintained for a minimum of a

couple of days after finishing the work. Indoor laying is performed

by simply glueing the appropriate adhesives as suggested by

the manufacturers. Maximum admitted moisture for concrete

subfloors is 2,5%. If laying is performed on basements with no

underneath cellar or crawl space, waterproofing will be required

before casting concrete. The textile structure of the surface may

create imperfections in alignments. These imperfections can

be partly corrected during laying with appropriate solutions. As

far as joints are concerned, superposing ends must be cut and

subsequently cold welded with a specific THF (tetrahydrofurane)

based liquid. The version in tile 50 x 50 cm, 3 mm thick is self-

laying, the installation must be carried out at 90° from one to the

other using a removable adhesive.

Le support doit être plan, lisse et propre, sans résidus de graisse

et sans fissures. Ces caractéristiques doivent être maintenues

dans le temps. La température de la pièce doit être au minimum

de 18°C pendant la pose et doit être maintenue à cette température

pendant quelques jours après la pose. La pose en intérieur est faite

par encollage en utilisant les colles appropriées et en suivant les

instructions des fabricants. Le taux d’humidité maximum autorisé

pour les chapes béton est de 2,5%. Si l’installation est effectuée sur

des supports sans sous-sol ni espace d’aération, une membrane

d’étanchéité sera nécessaire avant de couler la chape (nous

consulter). La structure textile peut présenter des imperfections

lors de l’alignement des lés. Ces imperfections peuvent être

partiellement corrigées pendant l’installation grâce à des

solutions adéquates. Pour les joints, la superposition des lisières

doit être coupée et soudée avec une soudure à froid liquide THF

(tetrahydrofurane). La version en dalles 50 x 50 cm, épaisseur 3 mm

est plombante pour pose maintenue, la pose est recommandée

dalles croisées à 90° à l’aide d’une poisse amovible ou colle sèche.

Entretien. Retirer les traces de colle avec un détergent. Le sol peut

être utilisé immédiatement après l’installation.