S&P Glasphalt® G

Glass fibre asphalt reinforcement grid

S&P Glasphalt® G (TDS)

JOSN

Product Information

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.

Features and Applications

Feature

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

Applications

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

Image Gallery

maschineller Einbau S&P Glasphalt G
rolling out S&P Glasphalt G (machanically)
lokales Überwerfen
Handeinbau S&P Glasphalt G

Technical Data

Logistical Data

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

- 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