Tactile warning domes
for outdoors

As an alternative to in situ installation, warning domes can also be pre-applied to any pavement material such as ceramic or concrete tiles or sanded bricks. These may be supplied to TG Lining, prior to paving, so that applying tactile domes is done under ideal conditions. Goods can be collected by the customer but optionally TG Lining arranges for transport. Our systems are intended for pedestrians and are located in pedestrian areas, free of motorized traffic.

The advantage of pre-application of domes is that works do not suffer delay in case of bad weather conditions.


Dome specification

Base Ø: 25 mm

Top Ø: 15 mm

Height: 5 mm

Centre-to-centre dimension: 60 mm in an orthogonal pattern (straight pattern at right angles), 80 mm in a diagonal pattern

Intermediate distance: 35 mm orthogonal, 55 mm diagonal

Finishing of upper side: grid with anti-slip function

Depth of blister field: 600 mm

Width of blister field: Depends on width of carriageway or function



Unique Selling Points

  • Tailor made patterns
  • Minimally invasive
  • Optimal adhesion
  • Functional and aesthetic
  • Low maintenance
  • Low life cycle costs
  • Compliant with Accessibility Directives