Patchmaster 100

Patchmaster 100 is a cationic bitumen emulsion specifically formulated to be used in conjunction with automated spray injection patching equipment and to be used with an approved aggregate.

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Additional Info

The emulsion is used both as a tack coat and as a binder in the spray injection patching operation. For higher stressed repairs use polymer modified Patchmaster 200.

Where to use?

In conjunction with automated spray injection patching equipment.


See operators method statement.


Patchmaster 100 is designed for use with specialist spray injection patching equipment and should only be used when the ground temperature is >5ºC and rising, and <40ºC. Humidity should preferably not exceed 70%, although Patchmaster 100 can be applied in higher humidity and in colder temperatures but this will prolong the break time.


See operators method statement.


Patchmaster 100 emulsion is available in bulk loads or 200kg drums.


Protect from frost. Drums should be rolled frequently to avoid separation. Bulk material should be circulated before use. For further information please refer to BS434-2:2006, section 5; Clause 5.2 ‘storage’.


Patchmaster 100 is a CE Marked cationic bitumen emulsion complying to BS EN13808:2013 C60B4/5.


For full safety information, please download the Patchmaster 100 Safety Data Sheet 46 in the link available below on this page.
CE Marking Information C23 Patchmaster 100 and Declaration of Performance C23 Patchmaster 100 documents are also available to download on this page.
For further information please contact us using the contact details provided on the page.


Binder Content (EN 1428) 58-62% (Class 6)
Efflux 2mm @ 40°C (EN 12846-1) 15-70 s (Class 3)
Water Effect on binder adhesion ( EN 13614) ≥90 (Class 3)
Breaking behaviour (EN 13075-1) 100-≥170 (Class 4/5)