Preparation

Prior to the installation of the door/window, adhere the connection flange to the rear side of the frame with the double-sided adhesive tape and Adhesive Paste FROZEN or UNI MS Sealant Adhesive. Then additionally screw the connection flange with the integrated plastic strip to the frame. After installing the door, the connection flange is bonded to the masonry with the side which is adhesive over its entire surface. Depending on the substrate, it may be necessary to use a primer to improve adhesion. Sealing must then be carried out in accordance with the applicable national standards.
The materials used must be free from dust and grease and substrates must be dry and supporting.
On very porous and highly absorbent surfaces such as concrete, plaster, untreated steel and rough wood we further recommend pre-treating the substrate with our ISOCELL primers.
The OMEGA Connection Flange must be bonded over its entire surface. Joints > 5 mm are to be backed. On rough and uneven substrates, adhesion is achieved over the entire surface using the soft AIRSTOP ROLL Pressing Roller made of cellular rubber.