SikaRoof® VersiJack® Spacer Tab
SikaRoof® VersiJack® Spacer Tab is an attachment used on top of adjustable pedestals to create precise and uniform gaps for the alignment of pavers in raised flooring systems. Spacer tabs are manufactured from recycled polypropylene (PP), while fire-rated spacer tabs are manufactured from modified reinforced thermoplastics, and it has four breakable tabs to support four paver corners that rest on top of the adjustable pedestal. SikaRoof® VersiJack® Spacer Tab may be manufactured with tabs of various thicknesses to create varying drainage gaps sizes, to support concrete pavers, stone pavers, and porcelain tiles that have a minimum thickness of 20 mm.
- Consistent paver gaps
- Promotes surface drainage
- Eliminates efflorescence
- Recyclable components
- Resistant to biological attack by moulds and algae
- Chemically resistant to acids, alkalis, oils and soil chemicals
- Operates within a wide service temperature range
Usage
Spacer tabs are used with adjustable pedestals for raised pavers flooring on podiums, balconies, roof terraces and areas with hardscape finishes.Advantages
- Consistent paver gaps
- Promotes surface drainage
- Eliminates efflorescence
- Recyclable components
- Resistant to biological attack by moulds and algae
- Chemically resistant to acids, alkalis, oils and soil chemicals
- Operates within a wide service temperature range
Packaging
SikaRoof® VersiJack® Spacer Tab
| 2x12 | 2x15 | 3x12 | 3x15 |
| 3x25 | 3x30 | 4x12 | 4x25 |
| 5x12 | 5x15 | 5x25 | 6x15 |
| 6x25 | 8x15 | 10x12 | 10x25 |
| 4x12 FR |
Refer to pricelist
Colour
Black circular piece with four spacer tabs
Product Details
CERTIFICATES AND TEST REPORTS
Singapore Green Building Product (Leader) Cert. No. SGBP 3254
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
Bags must be stored in their original packing, in their original box, and under cool and dry conditions. The product must be protected from direct sunlight, rain, snow and ice, and any other elements.
Thickness
Spacer Tab Thickness
| 2 x 12 | 2 x 15 | 3 x 12 | 3 x 15 |
| 2 mm | 2 mm | 3 mm | 3 mm |
| 3 x 25 | 3 x 30 | 4 x 12 | 4 x 25 |
| 3 mm | 3 mm | 4 mm | 4 mm |
| 5 x 12 | 5 x 15 | 5 x 25 | 6 x 15 |
| 5 mm | 5 mm | 5 mm | 6 mm |
| 6 x 25 | 8 x 15 | 10 x 12 | 10 x 25 |
| 6 mm | 8 mm | 10 mm | 10 mm |
| 4 x 12 FR | |||
| 4 mm |
Diameter
82 mm
Height
Spacer Tab Height
| 2 x 12 | 2 x 15 | 3 x 12 | 3 x 15 |
| 12 mm | 15 mm | 12 mm | 15 mm |
| 3 x 25 | 3 x 30 | 4 x 12 | 4 x 25 |
| 25 mm | 30 mm | 12 mm | 25 mm |
| 5 x 12 | 5 x 15 | 5 x 25 | 6 x 15 |
| 12 mm | 15 mm | 25 mm | 15 mm |
| 6 x 25 | 8 x 15 | 10 x 12 | 10 x 25 |
| 25 mm | 15 mm | 12 mm | 25 mm |
| 4 x 12 FR | |||
| 12 mm |
Reaction to fire
SikaRoof® VersiJack® Spacer Tab 4x12 FR
| Toxicity Emission | CIT < 0.75 |
Service temperature
| Non FR | FR |
| - 30 °C to 80 °C | - 30 °C to 115 °C |
Application
SUBSTRATE PREPARATION
Clean and sound surface shall have at least a wood float finish. All holes, joints, and cracks and honeycombs in concrete or masonry surfaces shall be filled with an approved grout and allowed to cure. High spots in concrete or masonry surfaces shall be cut off or ground down to prevent damage/puncture to the pedestal base
APPLICATION
SikaRoof® VersiJack® Spacer Tab shall be inserted into the top of SikaRoof® VersiJack® pedestal before placing stone, concrete or porcelain pavers abut to the spacer tab with paver corners sitting on the pedestal.