RMS K1-70

K1-70 is a rapid breaking cationic bitumen emulsion designed to be used as a hot applied surface dressing binder, classified according to BS EN 13808:2013 as Bitumen Emulsion C67B2.

K1-70 is a cationic rapid setting bitumen emulsion that contains 67% bitumen. It is a medium viscosity emulsion used mainly for tack coating in normal overlay and patching work. Bitumen emulsion K1-70 is chocolate brown in colour and is a free-flowing liquid at ambient temperature and is also commonly used for Tack-Coating.

K1-70 is a hot Applied surface dressing emulsion designed to adhere chippings to the surface also known as tar & chip.

Surface Dressing prevents the ingress of water giving an existing road surface a longer life.

Industrial Bitumen Emulsion should be spray-applied, following the design guidance, rates of spread and application advise in TRL Road Note 39.

Dispensing taps also available for 200L Drums:   3/4" Brass Tap

Where to use

On surfaces prior to installation of tarmac.

Coverage

25KG    | 7.5M2 - 12.5M2

200KG  | 60M2 - 100M2

Recommended Application Rate:

Mist Spraying – 0.4 L/m² – 0.5 L/m².
Tack-coating – 0.2 L/m² – 0.6 L/m².
Concrete Curing – 0.5 L/m² – 0.9 L/m².
Full Grouting – 5.0 L/m² – 11.0 L/m²
Semi-Grouting – 0.4 L/m² – 0.5 L/m².
Patching – 8.0 L/m² – 10.0 L/m².
Sealing of formation and sub-bases – 0.9 L/m² – 1.8 L/m²
Surface dressing – 1.4 L/m² – 1.6 L/m²

Recommended Spraying Temperature:

Ambient (5°C – 35°C) or if required heated to 50°C.

Data Sheet   

    PRODUCT DATA SHEET | DOWNLOAD

    MSDS SHEET | DOWNLOAD