S&P Asphalt reinforcement
Fibre reinforcement grids for asphalt surfaces
Related System
S&P Glasphalt® G
S&P Glasphalt® G
S&P Glasphalt® G is a pre-bituminised asphalt reinforcement grid made of glass fibres for local and/or full surface reinforcement of bituminous surfaces.
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Features
- Minimises crack formation and prevents crack reflection
- Reduces fatigue and thermal cracks
- Lower consumption of tack coat thanks to the pre-bituminised grid
- Grid structure freely movable through heat application (no fixed knots)
- Local application on existing cracks/joints or complete surface application
- No waiting time – immediate road surface construction possible
- Easy and efficient application with unrolling equipment (also in curves)
- Effectiveness at a cover layer of min. 4 cm
- Can be milled and recycled without problems
Application
- Used against cracking
- Prevents crack reflection
- Increases the durability of asphalt surfaces
- The pre-bituminisation guarantees the required layer bonding between old and new road surfaces
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Service
Contact person
S&P Clever Reinforcement Company AG Headquarters
S&P Clever Reinforcement Company AG Headquarters
- Location
Documentation
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Technical Data Sheet S&P Glasphalt® G
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Safety Data Sheet S&P Glasphalt® G
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Declaration of Performance S&P Glasphalt® G
Brochure
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Reinforcement grids for the reinforcement of pavements
Design guideline
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Pre-bituminised S&P grids for asphalt pavement
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Product Information
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Logistic Data
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Delivery Width of roll 0.97 / 1.50 / 1.95 m (further on request) Length of roll 50 m Item number Article Packaging unit / weight Dimension GLG0097120 S&P Glasphalt G (0.97 m) 1 Rolle = 48.50 m² / 33.900 kg L x Ø = 1.00 m x 0.32 m 1 Palette = 533.50 m² / 393.000 kg / 11 Rollen L x B x H = 1.20 m x 0.80 m x 1.15 m GLG0150120 S&P Glasphalt G (1.50 m) 1 Rolle = 75.00 m² / 52.450 kg L x Ø = 1.50 m x 0.32 m 1 Palette = 1'500.00 m² / 1'090.000 kg / 20 Rollen L x B x H = 1.65 m x 1.05 m x 2.00 m GLG0195120 S&P Glasphalt G (1.95 m) 1 Rolle = 97.50 m² / 68.150 kg L x Ø = 1.95 m x 0.32 m 1 Palette = 1950.00 m² / 1'405.000 kg / 20 Rollen L x B x H = 2.00 m x 1.05 m x 2.00 m
Installation Instructions
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- Clean sub-base from dust and grease
- Apply polymer modified emulsion on dry surface
- Apply S&P Glasphalt® G on dry surface by machine or manually if possible immediately before pavement construction
- Apply at temperatures > 3 °C. The minimum temperatures cf. SN 640 430b apply for application of layers.
- Ensure overlapping lengths of 10 - 20 cm are observed
- Overlapping of reinforcement should be optimised according to the nature and location of joints and cracks, as well as wheel loading
- If the S&P grid is applied only on local areas it shall be covered manually with an asphalt layer. This prevents cracking caused by passing vehicles.
- Minimum covering of 4 cm of S&P Glasphalt® G
Products
S&P Asphalt reinforcement
Fibre reinforcement grids for asphalt surfaces
