Light Reflective Values

The values are as measured Specular Included for D65/10, where: D65 is daylight/fluorescent daylight tubes. 10 is a large area view of the sample.

The results are traceable to the “NPL - 2007” scale.

The test procedure follows Lucideon In House Test Method WW22, and complies with the requirements of BS.8493:2008+A1:2010.

3 specimens of each type were supplied.

The below LRV values are the average of 15 measurements - 5 measurements at different points (corners and centre) on each specimen.

Excel

Lab. No.Client’s MarkProductLRV
095/18 WPCP100Chiswick Grey 23.7
096/18 WPCP101Mayfair Grey 20.4
097/18 WPCP102Knightsbridge Fawn 28.8
098/18 WPCP103Fulham Grey 35.7
099/18 WPCP104Chelsea Oak 25.6
100/18 WPCP105Notting Hill Ivory 52.9
101/18 WPCP106Piccadilly Tan 30.9
102/18 WPCP107Basywater Grey 14.8
103/18 WPCP108Belgravia Oak 28.4
104/18 WPCP109Camden Chino 33.7
105/18 WPCP200Highgate Mocha 12.8
106/18 WPCP201Kensington Oak 27.4
107/18 WPCP202Islington Oak 34.5
108/18 WPCP203Westminster Walnut 10.4

Essential

Lab. No.Client’s MarkProductLRV
228/19 WPCN3350 Light Grey 51.0
229/19 WPCN3351 Natural Walnut 16.5
230/19 WPCN3352 Dittam Grey 25.6
231/19 WPCN3353 Antique 11.2
232/19 WPCN3354 American Oak 37.4
233/19 WPCN3355 Natural Oak 25.3
234/19 WPCN3356 Enhanced Oak 26.6
235/19 WPCN3357 Coffee 19.1

Distressed

Lab. No.Client’s MarkProductLRV
244/19 WPCD150 Smoked Oak 16.7
245/19 WPCD151 Old Oak 10.8
246/19 WPCD152 Tudor Oak 7.2
247/19 WPCD153 Mocha Oak 6.5

Excel Long Plank

Lab. No.Client’s MarkProductLRV
089/18 WPCLP1 Delilah Grey 27.4
090/18 WPCLP2 Charlie Oak 33.0
091/18 WPCLP3 Jasmine Grey 11.7
092/18 WPCLP4 Layla Walnut 12.9
093/18 WPCLP5 Cameron Oak 30.2
094/18 WPCLP6 Mia Grey 58.9

Excel Tile

Lab. No.Client’s MarkProductLRV
236/19 WPCT1000 Natural Slate 44.7
237/19 WPCT2000 Charcoal Slate 8.7
238/19 WPCT3000 Venetian Marble 54.2
239/19 WPCT4000 Vesuvian Marble 7.9
240/19 WPCT5000 Ivory Travertine 63.1
241/19 WPCT6000 Beige Travertine 49.5
242/19 WPCT7000 Smoke Travertine 23.3
243/19 WPCT8000 Grey Travertine 34.2