Bitumen-Rubber Based, Anti-root, Super Elastic Liquid Membrane - BROOT 120

Bitumen-Rubber Based, Anti-root, Super Elastic Liquid Membrane - BROOT 120


BROOT 120 is a modified bitumen-rubber and solvent-based, single-component, ready to use waterproofing super elastic liquid membrane that containing root inhibiting additives. By the evaporation of the solvent, it adheres firmly to the surface it is applied, and forms a seamless durable waterproof and anti-root film.

Fields of Application

Features and Benefits

Technical Data




Solid Content

Elongation at Break

Elastic Recovery

Softening Temperature

Application Temperature

Drying Time

Touch dry

Full curing

Mechanical strength

HS Code

 : Bitumen Modified

 : Black

 : 0,98 g/cm3

 : 65%

 : 1000%

 : 90%

 : +120°C

 : +5°C to +35°C

 : 20 minutes

 : 2-4 hours

 : 48 hours

 : 2715.

Application Procedure

Preparation of Substrate

Application surface must be dry, clean and clean off materials which prevent bonding, such as dust, oil, rust and loose pieces. Sharp tips and horizontal/vertical joints which are suitable cracking should be chamfered with REPAMERK 1 or PH 55. Big pores and cracks should be filled with REPAMERK 301 repair mortar.

Application Method

BROOT 120 is a ready to use material, it does not require heating or thinning. It is applied only to the side contacting with water (positive insulation). It can be applied with a brush, roller or airless pump at least 3 layers. To ensure strong adherence, avoid dust, and improve durability, non-metallic surfaces must be undercoated with B PR 101, and metallic surfaces must be undercoated with B PR 102. Although BROOT 120 dries as fast as in approximately 2 hours, it is recommended to wait for a day before the application of the next coat. To ensure perfect durability against higher pressure, it must be reinforced by bearing materials such as glass fabric, felt, and insulation fabric.


0,600 kg/m2 for each layer. Recommended at least 3 layers application.


17 kg metal pail

Shelf Life

12 months in original, unopened package


Store in dry area between +5°C and +35°C. Protect from heat, freezing and direct sunlight.

Cleanup Information

Clean tools and equipment with industrial type solvents immediately after use. Dried material can only be removed mechanically.

Cautions / Limitations

Health and Safety

Warning! Cause eye and skin irritation. If eye or skin contact, get immediate medical attention. If swallowed, do not induce vomiting. Call a physician or poison control center. Never give anything by mouth to an unconscious person.

Wash hands thoroughly after handling. Wear protective clothing, gloves, eye and face protection. Do not eat, drink or smoke when using this product. Take off contaminated clothing and wash it before reuse. Dispose of unused, contents, container and other contaminated wastes in accordance with local, state, federal and provincial regulations.

Keep container closed when not in use. Keep out of the reach of children.

Limited Warranty: This product is subject to a written limited warranty which can be obtained free of charge from BAUMERK Company. Please contact with technical service department for further information and support.

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Dursunköy Mah. Uygur Cad. No:44 34555
Hadımköy - Arnavutköy - İstanbul / TÜRKİYE