Binder CourseVuba Resin Bound SurfacingSub GradeMinimum 50mm depth of - PDF document

1 Binder CourseVuba Resin Bound SurfacingS
Binder CourseVuba Resin Bound SurfacingSub GradeMinimum 50mm depth of AC 14 close surf asphalt max 100/150 pen to BS EN The thickness required for your resin bound surfacing is dependent upon the usage, and the size of the aggregate in the blend you choose. Please see the following as a general guide:Pedestrian Trafc - 12mm to 15mmParallel Driveways - 15mm to 18mmTurning Vehicle / Heavy Trafc 18mm to 24mmContact us for advice and specication on your project. 150 – 225mm depth of well compacted non- frost susceptible Type 1 granular sub Top soil stripped back until organic and vegetative material has been removed Vuba Resin Bound Base Build Ups:Tarmac Binder CourseMinimum 100mm concrete, nished to a tamped or brushed nish. Compressive strength to be 30N/mm2 and tensile strength 2.5N/mm2. Relative humidity to be below 85% RH in accordance with BS 8205. Concrete surfaces to be primed rst using Vuba Polyprime. Power oat nished

2 concrete to be primed rst using Ep
concrete to be primed rst using Epiprime epoxy primer and lightly seeded using a dried ne. aggregate.150 – 225mm depth of well compacted non- frost susceptible Type 1 granular sub base. Vuba Resin Bound Base Build Ups:ConcreteSub GradeTop soil stripped back until organic and vegetative material has been removedVuba Resin Bound SurfacingThe thickness required for your resin bound surfacing is dependent upon the usage, and the size of the aggregate in the blend you choose. Please see the following as a general guide:Pedestrian Trafc - 12mm to 15mmParallel Driveways - 15mm to 18mmTurning Vehicle / Heavy Trafc 18mm to 24mmContact us for advice and specication on your project. VubagridVuba Resin Bound SurfacingSub Grade40mm depth with 25mm spikes fully connected cellular reinforcement structure inlled with well compacted 4/10mm graded crushed aggregate to BS EN1260. The thickness required for your resin bound surfacing is dependent upo

3 n the usage, and the size of the aggrega
n the usage, and the size of the aggregate in the blend you choose. Please see the following as a general guide:Pedestrian Trafc - 15mm to 18mmParallel Driveways - 18mm to 24mmTurning Vehicle / Heavy Trafc 24mm to 30mmContact us for advice and specication on your project. 150 – 225mm depth of well compacted non- frost susceptible Type 1 granular sub Top soil stripped back until organic and vegetative material has been removed Vuba Resin Bound Base Build Ups:Vubagrid Cellular Paving Basex Consolidating ScreedVuba Resin Bound SurfacingMix Basex as per instructions for correct strength. Basex to be applied between 5mm and 15mm thickness. Surfaces to receive Basex should be clean, dry and free from contamination. Basex is a polymeric graded cement formulation, designed to increase the strength of substrates. The thickness required for your resin bound surfacing is dependent upon the usage, and the size of the aggregate in the

4 blend you choose. Please see the followi
blend you choose. Please see the following as a general guide:Pedestrian Trafc - 15mm to 18mmParallel Driveways - 18mm to 24mmTurning Vehicle / Heavy Trafc 24mm to 30mm Contact us for advice and specication on your project. This surface is to be applied over existing paving, stone slabs and other undulated surfaces requiring additional preparation and consolidation prior to overlayment using a resin Vuba Resin Bound Base Build Ups:Existing Paving Surfaces *Using Basex to consolidate an existing varied substrate can be used in situations whereby it is not possible to remove and replace the existing sub base. Failure of the sub base could result in failure of the resin system. Care should be taken to ensure this product is only used on to surfaces of sound construction. Vuba Resipath SurfacingSub Grade35mm - Pedestrian Trafc150 – 225mm depth of well compacted non- frost susceptible Type 1 granular sub Top soil stripped back until organic

5 and vegetative material has been removed
and vegetative material has been removed Vuba Resin Bound Base Build Ups:Resipath Rubber and Stone Surfacing Vuba Resin Bound Surfaces can be overlaid onto existing asphalt or concrete surfaces of suitable construction for the trafc expected.Resin Bound Thickness:The thickness of the resin bound screed must be a minimum of 2.5 x the thickness of the largest stone contained within the mix. Therefore, for a 1-3mm and 2-5mm blended mix, the minimum thickness will be 12.5mm. For a 3-6mm stone, the minimum thickness would be 15mm. These minimum thickness override the thicknesses as stated for each ‘thickness for use’ advice contained above. Movement JointsAny movement joints / construction joints in concrete should reect through the surface. Vuba Resin Bound screeds are exible and will cover day work joints. However, joints between differing substrates should be chased out and lled using an epoxy compound prior to application of the resin Sub&

6 #30;oor Repairs:Cracks should be broken
#30;oor Repairs:Cracks should be broken out if necessary and lled using one of the Vubax range of repair products:Pot Holes – Polycrete or VubarockSmall Undulations – Epicrete or Epirock RapidCrack Repair – Liquid RockPerimeter Prole:A suitable steel, wood, brick, stone or aluminium edging should be provided to ensure a neat edge detail. Surface Flatness:The maximum tolerance of the base should not exceed 3mm under a 1m straight edge. If there is a danger of ponding, the sub-base should be laid to falls.Sub-Base Thickness:Total sub--base thickness will be dictated by loading and attenuation requirements.. Any advice, recommendation or information given by Vuba Building Products Limited is based on practical experience and is believed to be accurate at the time of publication.. No liability or responsibility of any kind (including liability for negligence) is accepted in this respect by the company, its Servants or Agents.. Important Notes