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Tactile Ground Surface Indicators

Kahn® Porcelain

AS 1428.4.1AS 1428.1AS 4586NCC 202210-Year Warranty

The cost-effective tactile for tiled environments. Kahn Porcelain carries the warning or directional pattern in a 10mm UV-stable vitrified body that holds its colour in busy urban settings, inside or out, in Charcoal, Grey, Ivory and Yellow. Backed by a 10-year warranty when installed to the manufacturer's instructions. Tested to AS 4586; designed to AS 1428.4.1.

Luminance contrast required
30%
Minimum against the adjoining surface. Pick the tactile colour from the scale below.
Slip rating
P5
Wet pendulum, AS 4586. Highest of the five classes.
Colour
LRV shown as mean dry / mean wet, from the product data sheet. Swatches are an indicative colour reference, not a colour standard or product render. Order against the code, or request a sample below.
Configuration
$47.27 / each, ex GST
Low stock · ships ex-Melbourne
Kahn Porcelain 300x300x10mm Yellow Warning TGSI
Tile Calculator area → tiles required
300×300mm tiles · ~11.1 tiles per m²
10-year warrantyManufacturing defects, normal use
P5 slip ratingWet pendulum, AS 4586
Supply & installVIC / SA / WA
Specifications
Colour & luminance
Darker · low LRVLuminance reflectance valueLighter · high LRV
0
25
50
75
100
Charcoal
12.23
Grey
27.24
Yellow
37.46
Ivory
52.76
Charcoal13302112.23/ 11.74
Grey13302327.24/ 26.70
Yellow13302837.46/ 37.09
Ivory13302452.76/ 51.70
Tap any colour to see the LRV an adjoining surface must reach for the 30% luminance contrast required under AS 1428.1.
Figures are mean dry LRV from the product data sheet. Luminance contrast is measured between the tactile and the surface around it, so the working rule is: the further apart the two sit on this scale, the more contrast you get. Kahn Porcelain is specified at a minimum of 30%. Confirm the figure for your substrate before you specify.
Applicable Substrates
StoneCeramicConcreteAsphalt Don’t see your substrate? Contact us
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Trade Resources · Restricted Access

Slip Resistance Reports, Non-Combustibility Statements, Sample Warranty Certificates, and Installation Specifications. Available to registered builders, architects, surveyors and specifiers. Access granted within 24 hours of request.

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$47.27