Soudal compriband 40/8 acrylic 300 4.3 meters

Self-adhesive pre-compressed joint band

Non-standardized impregnated, pre-compressed foam band for sealing joints and connections on the inside or as backfill for outdoor use. Ideal for placing exterior timberwork behind flashing, if further sealed with, e.g., Soudaseal 215 LM.

 Main features

• Acoustic and thermal insulator
• Dust-tight
• Wind-tight
• Vapour-permeable
• Meets the requirements according to DIN4108 (EnEv) and the recommendations of the RAL installation
• Easy to apply
• One-sided self-adhesive (= installation aid)
• Does not cause contamination of the joint edges
• Neutral and odourless
• Permanently elastic and paintable.

Applications

• As joint finishing in masonry, between prefab elements and concrete walls. Soudaband Acryl 300 can also be used as a secondary seal of the joint between window frames and the wall. Must be covered afterwards, e.g. with Soudaseal 215LM.

Directions for use

• Soudaband Acryl 300 is easy to apply without special tools. The use of a spatula, knife or scissors and possibly wooden wedges is sufficient. After determining the joint width, choose the corresponding band size. The joint flanks must run parallel and be free of construction dirt and/or cement residues. When unrolling Soudaband, take at least 1 cm extra. In the case of vertical joints, start placing the Soudaband at the bottom. Fix the swelling band by pressing the self-adhesive side against a joint side using a putty knife. After application, the pre-compressed band will start to swell, causing it to press against the joint flanks and thus fill the joint, with any irregularities. When jointing two Soudaband ends, it is important that they are flush on the visible side and that the two ends fit firmly together. Allow for extra length per band and do not stretch it during installation.