• 04.05.2022

installation of a soft roof based on polymer membranes, waterproofing of reinforced concrete and metal prefabricated building structures, etc. with the help of a cold vulcanization sealant Abris S.

Advantages:

• water-gas tightness;
• excellent adhesion to membranes based on synthetic rubbers, metal, plastic, etc.;
• high cohesive strength;
• high elasticity;
• self-adhesive properties;
• easy installation.

Description of materials:

Sealing tape Abris S-LB of cold vulcanization	Description of sealant Abris S-LB: • self-adhesive elastic tape based on polymer binder and powdered fillers; • has increased stickiness; • retains flexibility at low temperatures up to -60 °C; • has an elongation of more than 300% • the primer Abris Rp (for cold vulcanization) is used to activate the process (TU 5775-004-54471462-2003).
Primer Abris Rp, activating cold vulcanization process

Scope of application:

• It is used for sealing and joining the seams of membranes;
• It can be used in systems for the construction of decorative and landscape ponds, agricultural ponds, canals and other reservoirs using membranes.

Technical specifications

Instructions for use:

1. Prepare the surface of the membrane, cleaning it from dirt and moisture, for subsequent application of the activating primer Abris Rp.
2. Apply the Primer Abris Rp with a brush in one layer, without gaps on both connected surfaces of the membranes. The applied primer must be dried within 5-10 minutes.
3. Apply the Abris S-LB self-adhesive sealing tape to one of the glued surfaces of the membrane, press it tightly against the membrane and roll it with a roller.
4. Remove the anti-adhesive coating from the tape and apply the second working (glued) surface of the membrane and roll it with a roller.

The optimum vulcanization is achieved after 24 hours at a temperature of 20 ± 3 °C.

When working with the Abris sealant, no special protective equipment is required for workers.