Adhesive-putty mixture DuoContact 25 kg

Baumit DuoContact is a high-quality adhesive and putty mixture designed for all types of expanded polystyrene boards, which combines excellent strength, durability and economy. This product is designed to provide reliable adhesion both when gluing and when puttying, providing resistance to cracking and protection of the thermal insulation system for many years. Thanks to its versatility, Baumit DuoContact is suitable not only for fastening EPS boards, but also for puttying on strong lime-cement plasters and concrete with a minimum age of 28 days.

Its composition allows optimal application and operation in different climatic conditions, and good vapor permeability guarantees "breathing" of the walls, preventing moisture retention. When applied, the product forms a smooth and even surface, which facilitates subsequent finishing work. It is easy to mix and apply, saving time and effort when installing thermal insulation systems.

It is distinguished by its fine grain size (1 mm), which ensures perfect plastering with a fiberglass mesh. The economical consumption - about 8-9.5 kg/sq.m for gluing and plastering - makes the product one of the most economical solutions for facade insulation. Baumit DuoContact is compatible with all standardized ETICS systems and meets the high requirements for durability and energy efficiency.

Advantages:

• Excellent adhesion to all types of EPS boards
• Resistance to cracking for long-lasting protection
• Suitable for bonding and plastering in one product
• Good vapor permeability for a healthy microclimate
• Easy application and processing
• Suitable for exterior and interior Usage
• Economical cost and competitive price
• Suitable for plastering on strong lime-cement plaster and concrete

Technical characteristics:

• Packaging: 25 kg bag
• Grain size: 1 mm
• Consumption: about 8-9.5 kg/sq.m total for gluing and plastering
• Coverage: 2.6-3.1 m2/bag
• Water vapor permeability: approx. 15-20
• Dry mix density: approx. 1430 kg/m2
• Minimum thickness: 3 mm (with integrated Baumit StarTex glass fiber mesh)
• Working time: Approx. 1.5 hours
• Drying time: Minimum 5-7 days
• Water required for preparation: Approx. 4.5-6 l/bag