Runway Marking Services
Runway marking services apply the centerline, threshold, touchdown zone, and designation markings a pilot relies on for alignment and distance judgment during takeoff and landing. NLS delivers turnkey supply and application of retroreflective aviation marking paint to ICAO Annex 14 and FAA AC 150/5340-1 marking layouts, for runway resurfacing and new pavement projects in Saudi Arabia.
Runway markings are the painted visual reference system a pilot reads for lateral position, remaining distance, and runway identity, independent of any lighting or electronic aid. The layout is standardised rather than left to design discretion: centerline markings run the length of the runway, threshold markings (a set of parallel stripes) mark the usable start of the landing surface, touchdown zone markings indicate the aiming area in graduated stripe groups, and designation numbers at each end identify the runway's magnetic heading. ICAO Annex 14 Volume I and FAA AC 150/5340-1 both fix the marking pattern, dimensions, and spacing for each element, which is why a marking scope is specified against the applicable standard rather than a client's own layout preference.
NLS delivers runway marking as a turnkey scope: surface preparation, layout setting-out against the governing standard, paint application, and a completed marking survey, on new pavement, resurfaced runways, and existing markings due for a repaint. Paint selection matters as much as layout accuracy. Aviation marking paint needs retroreflective glass bead embedment for night and low-visibility legibility, skid resistance so the marking itself doesn't become a slip hazard, and a formulation that bonds to the specific pavement type, asphalt and concrete take different primer and paint chemistry.
Saudi conditions push harder on marking durability than a temperate-climate paint spec assumes. Surface temperatures on a sun-exposed runway can exceed the working range of some paint formulations during application, and UV exposure accelerates colour fade and retroreflectivity loss over the marking's service life, which is why paint choice and application timing (typically overnight or early morning) need to account for actual pavement temperature rather than ambient air temperature.
NLS sources aviation-grade marking paint from established international suppliers rather than a general road-marking product relabelled for airfield use, and coordinates application within the operational closure windows a live runway requires. A project team typically comes to NLS with the runway's marking plan from the aeronautical design, or asks NLS to set out the layout directly against ICAO or FAA standard for a resurfacing project, and NLS returns a scope and schedule matched to the runway's closure availability.
Specifications
- ✓Marking elements: centerline, threshold, touchdown zone, aiming point, designation numbers, side stripes
- ✓Layout dimensions and pattern per ICAO Annex 14 Volume I and FAA AC 150/5340-1
- ✓Retroreflective glass bead embedment for night and low-visibility legibility
- ✓Skid-resistant paint formulation matched to asphalt or concrete pavement chemistry
- ✓Application timing set against actual pavement surface temperature, not ambient air temperature
- ✓Delivered as turnkey scope: surface preparation, layout set-out, paint application, completion survey
Frequently Asked Questions
What standard governs runway marking layout?+
ICAO Annex 14 Volume I and FAA AC 150/5340-1 both fix the pattern, dimensions, and spacing for runway markings. NLS sets out and applies markings against whichever standard the airport's regulatory basis specifies.
How often does runway marking need repainting?+
It depends on traffic volume, paint quality, and UV exposure rather than a fixed interval, faded colour or reduced retroreflectivity picked up on a visual or nighttime inspection is the practical trigger for a repaint scope.
Who supplies and applies runway marking paint in Saudi Arabia?+
NLS delivers turnkey supply and application of aviation-grade retroreflective marking paint for runway projects across Saudi Arabia, sourced from established international suppliers.