FAQs

The Addagrip range of BBA approved Addaset, Addabound Terrabound Resin Bound surfacing, Stonebound and Terrabase systems are suitable for driveways when installed onto one of our recommended base build ups.

The Addagrip range of Resin Bound surfacing systems are porous and SuDS compliant when installed onto one of our recommended porous base build ups.

There are two different systems that use resin to fix gravel aggregates to create decorative surfacing. These are Resin Bound porous paving and Resin Bonded paving and whilst similar in name they have different properties, application methods and aesthetics.

Resin bound surfacing consists of aggregate mixed with resin in specific blends using specific aggregate to resin ratios. The material is trowelled down to a smooth finish similar to a screed (with no loose stones). Depths are specified depending on aggregate size, normally 12mm, 16mm, 18mm or 24mm.

Resin bonded surfacing is a scatter system which provides texture and the appearance of loose gravel.
A layer of resin is applied to a suitable surface laid to falls and covered with loose aggregate. Once cured the remaining loose stones are removed. Thickness is governed by aggregate size. i.e. 1-3mm aggregate will have a nominal depth of 4mm.

Cost depends on sqm area, site specifics such as base requirements, edging and design specification. Contact us to request a quote.

Our range of Resin Bound systems have an anticipated lifespan of up to 25 years depending on product and usage.

We have a selection of Product Guarantees ranging from 5 years for Stonebound, 10 years for Terrabase Rustic and Terrabase Classic, 25 years for our BBA range.