Gritstone
Aggregate

A hard wearing tile with aluminium oxide particles embedded throughout for sustainable slip resistance. Like Pebbled Aggregate, it is a practical solution for:

• Areas requiring a heavy duty surface
• High traffic areas such as public transport locations
• Wheeled trolley traffic areas and access ramps
• Food preparation and manufacturing areas
• External areas requiring slip resistance in all types of weather conditions
• Network Rail approved

• 

  Steel Grey

  300 x 300 DW-GASGR3030

• 

  Dark Grey

  300 x 300 DW-GADGR3030

• 

  Quartz

  300 x 300 DW-GAQUZ3030

Reaction to fire - EN14411 Annex ZA:
Non-combustible
Wall installation A1 / Floor installation A1_FL

Format

X

148 x 148 x 9mm

✔

300 x 300 x 9mm

Surface Detail

Technical Characteristics

Displacement Volume	Shod Dry (4S96 dry)	Shod Wet (4S96 wet)	Barefoot Wet (TRRL wet)	Ramp Test
n/a	58	50	n/a*	R11 (shod only)

_{*not suitable for barefoot use}

Fully Vitrified Dust Pressed Tiles - Annex G, Group Bla

	Standard	Requirement		Typical Test Value
		300 x 300 x 9mm
Length & Width	EN ISO 10545-2	+/- 0.6% max +/- 2.0 mm		Conforms
Thickness		+/- 5.0% max +/- 0.5 mm		Conforms
Straightness of Sides		+/- 0.5% max +/- 1.5 mm		Conforms
Rectangularity		+/- 0.5% max +/- 2.0 mm		Conforms
Surface Flatness: A-B-C		+/- 0.5% max +/- 2.0 mm		Conforms
Surface Quality		A minimum of 95% of the tiles will be free from visible defects		Conforms
Water Absorption % by Mass	EN ISO 10545-3	< 0.5%		Group Bla Fully Vitrified
Breaking Strength ≥7.5mm	EN ISO 10545-4	>1300N		Conforms 3583N
Modulus of Rupture	EN ISO 10545-4 N/mm2 N	Minimum 35 N/mm2 Individual minimum 32		Conforms
Resistant to Deep Abrasion of Unglazed Tiles	EN ISO 10545-6	Maximum 175vmm3		Between 19.0mm / 56vmm3 and 19.1mm / 57vmm3
Thermal Shock Resistance	EN ISO 10545-9	Cycled 10 times between temperature of 15o & 145o C		Fully Resistant
Frost Resistance	EN ISO 10545-12	100 Freeze Thaw Cycles		No Damage
Resistance to Household Chemicals and Swimming Pool Salts	EN ISO 10545-13	Minumum UB		UA No Visible Effects
		Low Acids & Alkali		ULA No Visible Effects
		High Acids & Alkali		UHA No Visible Effects
Surface Hardness MOHS UNE 67-101-92-2012		>6		>6
Reaction to Fire EM14411 Annex ZA, classified without testing (CWT)	93/68/EEC	When installed on walls A1 When installed on floors A1FL		Non combustible
Recycled Content	Pre Consumer 4%		Post Consumer 100%
Environmental	Products do not contain VOCs