Need to waterproof those brick walls or cement? Crommelin Dampco is the ideal additive for cement mortars that provides a permanent barrier against rising dampness caused by movement of moisture by capillary action.

Where used in brick mortars and slab parging, it forms a permanent dampcourse. Dampco is supplied in 4L or 20L drums, available in Black and Clear options.

Simply add 1L of Dampco per bag of cement with water into the cement mixer.

• Additive for cement mortars

• Provides a barrier against moisture

• Forms a permanent dampcourse in brick mortars and slab parging