A Complete Approach To Green Roof Systems

KEMPERGRO from Kemper System brings together a unique combination of recycled, renewable and sustainable components to provide a complete waterproof roofing and green roof system with a single source specification.

Green roofs have siginificant advantages for the environment; climate control, storm water attenuation, noise and pollution reduction and heat insulation. They protect against thermal gain and offer an additional habitat for flora and fauna.

Whatever your requirement Kemper System can provide a solution to meet local climatic conditions, aspect, biodiversity and specifier preference.

Kemper System Ltd are members of the Green Roof Organisation (GRO) - the independent UK body representing the industry trade associations, manufacturers and key players within the green roofing sector. GRO sets out to promote the green roof concept provide suitable guidelines to both manufacturers and installers and to recognise and promote correctly trained green roofing companies.

KEMPERGRO Uses and Benefits

	KEMPERGRO is ideal for use in extensive roof gardens providing light-weight drainage and storage for rainwater in both
	newbuild and refurbishment projects.
	The upper filter fleece supports the growing medium and prevents substrate fines from blocking the reservoir but allows
	percolation of rainwater.
	The factory bonding of the fleece to the reservoir core prevents sagging of the fleece under the weight of the substrate.
	This maintains reservoir capacity and prevents blockages.
	The reservoir core holds a predetermined amount of rainwater whilst allowing excess water to pass through percolation
	holes to the base layer.
	The base felt layer provides physical protection to the waterproofing but also attenuates run-off to regulate flow to outlets
	and drains during flash floods and storms.
	Suitable for use with solvent-free Kemperol 2K-PUR liquid waterproofing which is inherently root resistant.
	The KEMPERGRO green roof system is compatible with Stratex, Kemper’s fully specified warm roof system.

KEMPERGRO - Sustainable and Renewable

	All sedum and plant varieties are sourced and grown in the UK.
	The growing media is manufactured using 100% recycled materials.
	The base felt is composed of 100% recycled materials.
	The reservoir core is composed of 90% recycled materials.
	The waterproofing membrane is composed of solvent-free Kemperol 2K-PUR (80%
	of the applied polyols or resins are obtained from the seeds of the tropical castor
	plant - a renewable resource), combined with a polyester reinforcing fleece
	containing up to 25% recycled material.
	The hard-top on the insulation board is 100% recycled.
	Substrate conservation - As the Kemperol liquid waterproofing and warm roof build
	up can be installed directly on top of your existing roof covering, there is no need to
	remove it avoiding unnecessary and costly disposal to landfill.