self-restraint or abstinence, especially in regard to sexual activity; temperance; moderation. 2. Physiology. the ability to voluntarily control urinary and fecal discharge. Also, continency. Origin of continence.
Topmix Permeable is a fast draining concrete pavement solution that rapidly directs stormwater off streets, parking surfaces, driveways and walkways. This minimises the cost and long-term maintenance for local authorities and developers of stormwater management.
Permeable rocks are defined rocks that have large enough interconnected spaces between particles to allow the movement of gas or liquid through them.