Epoxy adhesive for structural construction joints, brushable

Code: SYN.0196

Components: 2

Appearance: Liquid

A fluid, medium-viscous epoxy adhesive for the structural casting of joints (new conglomerates on existing structures). After careful mixing, the two-component compound must be applied on the existing concrete by brush or roller, a few minutes before applying the new conglomerate (“wet-on-wet”).

Linee di appartenenza

Certification obtained and Standards

Products and systems for the protection and repair of concrete structures - Structural bonding

EN 1504-4

Products and systems for the protection and repair of concrete structures - Structural bonding

General characteristics


Density: 1.05 (±0.05) kg/dm³


Pot-life: 30 min


Shelf-life: 12 months




Temperature of use: +8 / +35 °C


Use wearing protective gloves

Technical specifications

Adherence to steel

≥ 12 N/mm²

Complete hardening

7 day

Compression shear strength at 50°

≥ 50 N/mm²

Compression shear strength at 60°

≥ 60 N/mm²

Compression shear strength at 70°

≥ 70 N/mm²

Compressive strength

≥ 30 N/mm²

Dry residue

68 %

Free-phase withdrawal/expansion

≤ 0.1 %

Glass transition temperature

≥ 40 °C

Hard to touch

4-6 h

Reaction to fire

Class E _

Shear strength

≥ 6 N/mm²

Static elastic modulus

≥ 2000 N/mm²


16000 ±3200 mPa

Available colours

- Transparent

Packaging and dimensions

- Can 5 kg [A]

- Can 1.5 kg [B]

- Can 10 kg [A]

- Can 3 kg [B]

- Kit: 1 Can 5 kg [A] + 1 Can 1.5 kg [B]

- Kit: 1 Can 10 kg [A] + 1 Can 3 kg [B]


Apply from 0.30 to 0.70 kg of SYNTECH RGS per square metre of surface to be treated.

Use fields

Construction joints between new and existing concrete, flooring and structures. Sealing and filling of cracks in the concrete (of a magnitude greater than 1 mm).

Preparation of supports

The application surfaces should be suitably prepared and adequately resistant: free from dust, grease, fouling, crumbling and non-adhering parts, free of detected surface humidity, for floorings, moreover, it may be advisable to carry out preliminary shot peening or milling of adhesive surfaces.

Use method

Add component B to component A taking care to remove all the material from the packaging, mix thoroughly with a mixer at a low number of revolutions, until a perfectly homogeneous mixture is obtained; add the required load amount (component C) continue to mix until a homogeneous lump-free mixture is obtained. Apply by brush or roller on the surfaces prepared.

Spread, or "cast" on site, the subsequent conglomerate, in the range of application defined by the conditions of adherence of SYNTECH RGS (before it hardens).

Application methods

- Pour out

- Brush

- Paint roller

- Scrubbing brush

Tool cleaning

- Thinner for resins

Permitted supports

- Concrete

- Fiber-cement

- Tiles

- Floor screed

- Asphalt

- Rock walls

- Steel

Warnings, precautions and Ecology

Do not apply in the presence of stagnant water at the surface; do not make the new cast if the product lacks the necessary "stickiness".

If, after its application, SYNTECH RGS should unfortunately harden before having placed the new conglomerate, it is recommended that you do not proceed, since the separation between the two bodies would be very likely! In these cases, it is recommended to apply a new layer of SYNTECH RGS, above the already hardened one, and proceed normally (as described above).

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