EW 3D M-W PUR / 3D WINDOW REVEAL PROFILE WITH PUR FOAM STRIP AND MESH

Material:

• PVC – UV and alkaline environment stable
• Glass fibre mesh complying with ETAG 004
• Two-side adhesive PE foam tape with closed cells
• PUR (polyurethane elastomer) expanding tape

Features:

• Creates a 3-direction moving flexible joint between the thermal insulation system and a window or door frame
• Classified as “Class III (3D flexible with increased requirements)” according to ÖNORM B 6400-2:2017
• Protects window and door frames and panes against mechanical damage or staining in the course of mortar or plaster application
• Prevents hair cracks, compensates for movements of building structures
• Eliminates the need for additional joint filling
• Aesthetically perfect detail

Instruction for use:

The bead can only be bonded onto the window or door frame before the insulation material on the door or window reveal is installed.
First, remove the protective foil from the window frame and clean potential impurities or grease. Trim the bead with a special mitre cutter to the required length, remove the cover foil from the foam tape and bond to the frame. Take into account that the adhesive achieves full adhesion only after 24 hours. Connect the beads in the window corners at 45°. After removal of the cover tape, cover the breakoff strip with protective foil. The foil will protect the window or door from damage throughout plastering. Then apply the base coat mortar on the insulating layer and press the mesh of the bead into it. Remove and level the excess plaster outside the mortar with a trowel. After finishing coat application, remove the snap-off strip of the bead and remove it including the protective foil.

Conditions of use:

It is forbidden to install the beads at air temperature and surface temperature below + 5°C and above + 30°C. It is necessary to protect the bead from direct sunlight and direct weather effects during the whole process until the plasters have dried

Packaging, storage and transport:

Packed in paper boxes (20 pcs.). Store and transport in horizontal position in a dry roofed place at + 5°C ~ + 30°C