Fully vitrified, anti-slip tiles with a pyramid surface profile. Rated R11 and Class C for barefoot wet areas with V4 volume displacement — ideal for pool changing rooms, food-prep zones, and external walkways. Sizes: 148×148×9mm and 300×300×9mm. Colours: Quartz, Steel Grey, Dark Grey, White.
- Slip resistance you can trust: R11 / Class C (barefoot)
- V4 displacement: safer where soiling and spills occur
- Fully vitrified porcelain for strength and low absorption
- Kent showroom support • Trade quotes • Fast UK delivery
Tetra
£71.52
A dark grey 300x300mm porcelain tile part of the Dorset Tetra range – attractive surface profile of pyramid shapes provides excellent slip resistant qualities in all […]
£71.52
About this Dorset Woolliscroft Tetra 300×300 Steel Grey DW-TESGR3030 porcelain tile The Dorset stone Tetra 300×300 is perfect for creating a fresh look to your bathroom/kitchen, […]
Why choose Tetra for safety-critical floors?
- Pyramid profile grips underfoot in wet and greasy conditions.
- R11 / Class C (barefoot) — dependable performance in changing areas.
- V4 displacement helps clear debris/fluids in heavy-soiling zones.
- Fully vitrified body for durability and low water absorption.
Where Tetra works best
- Swimming pool changing rooms, showers & washrooms (barefoot).
- Commercial kitchens and food-prep areas.
- Retail back-of-house, corridors and staff facilities.
- External walkways, entrances and ramps.
Installation & maintenance tips
- Allow for falls to drains in wet zones; use appropriate grouts.
- Maintain routine cleaning to preserve PTV ≥ 36 on level floors.
- Consider skirting/coving compatibility from the Dorset Woolliscroft system.
- Check substrate strength and movement joints per BS guidelines.
Samples, delivery & support
Samples available. Trade pricing and lead-times confirmed on enquiry. Kent showroom help if you’d like to see the texture in person.
