Product Data Sheet Show all documents

SikaRoof® TurfPave® XD

GRASS AND GRAVEL PAVER MODULES FOR PERMEABLE PATHWAYS

SikaRoof® TurfPave® XD is a high strength grass and gravel stabilisation module designed to create permeable and green pathways for heavy emergency vehicles, and functions as an erosion control measure. Modules are manufactured from recycled polypropylene (PP) with cells 40 mm high, providing protection against soil and root compaction. SikaRoof® TurfPave® XD modules interlock with adjacent modules for easy installations and are placed directly on a bed of levelling sand, on the compacted hardcore and sub-base.

  • Increased soil stability
  • Increased loading capacity of permeable green surfaces
  • Modules interlock adjacently for uniform coverage
  • Vertical webs to minimise girdling of roots
  • Flexible connecting grids allow modules conform to uneven surfaces
  • Resistant to biological attack by moulds and algae
  • Chemically resistant to acids, alkalis, oils and soil chemicals
  • Operates within a wide service temperature range
Product Data Sheet Show all documents

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Singapore Green Building Product (Leader) Cert. No. SGBP 3255
Product Information

Shelf Life

No expiration date if the product is stored in accordance to the storage conditions as stated in this Product Data Sheet

Storage Conditions

Bundles must be stored in their original packing, laid in a horizontal position, and under cool and dry conditions. The product must be protected from direct sunlight, rain, snow and ice, and any other elements

Dimensions

500 x 500 x 40 mm

Weight

4.3 kg/m2
Technical Information

Compressive Strength

Unfilled

Sand Filled

1,450 kN/m2

29,400 kN/m2

Service Temperature

- 30 °C to 80 °C

Application

Application steps

SUBSTRATE PREPARATION

Sub-base shall be excavated and levelled to a depth dependent on the amount of compacted sand or gravel base using a mechanical plate compactor or compaction roller to meet the design load specifications. Base course shall be laid down and compacted with washed sand or 2 - 5 mm gravel or whichever meets road base construction specifications.

APPLICATION

SikaRoof® TurfPave® XD shall be loosely laid on a layer of levelling sand if the surface is uneven, and interlocked with adjacent modules connected by proprietary in-built clips to form a continuous grass and gravel paver and drainage layer without any mechanical fixing  to the compacted hardcore or sub-base. The installed grass and gravel paver and drainage modules would then be filled with the appropriate infill material.

 

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