Brazilian black riven slate T-shape hearth set: 1200×380 front with polished 2mm chamfered edges and 900×450 sawn back, 20mm thick. Delivered free in England and Wales.
The Ready-to-Fit T-Shape Hearth

Riven Slate T-Shape Hearth Set, Delivered

A finished hearth for your wood burner. No measuring, no cutting, no delivery maths: front and back cut from the same slab, at your door in England and Wales.

£249.00 inc. VAT Delivery included (usually £78)

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Single set for one fireplace. Fitters: a full crate holds 15 sets, delivery free.

Sealed: half our usual £60 for the two slabs, £30 for the whole set, plus photos of your actual set before it leaves us. Sealed sets are done in advance, so they leave just as fast.

Kerbside on a pallet in 3 to 5 working days.
  • 14-day crack guarantee. Fit it within 14 days of delivery. If a slab cracks in that time, we replace it free, including delivery.
  • 14-day returns. You pay the return carriage.
  • About 48 kg in two pieces, kerbside. Have a second person ready on the day.

Scotland, Northern Ireland and the islands: call 01908 46 46 56 for a quote.

Fitting for a customer? Installers get trade prices on every hearth. Open a free trade account.

Two slabs that make one complete hearth

The Ready-to-Fit T-Shape Hearth is a two-piece Brazilian black riven slate hearth for a wood burner or stove: a 1200 × 380 × 20mm front with polished, chamfered edges and a 900 × 450 × 20mm back, cut from the same slab so the grain matches. £249 including VAT and pallet delivery to England and Wales, or collect free from Milton Keynes.

What you get

  • Front: 1200 × 380 × 20mm. The long front edge and both ends are polished with a 2mm chamfer.
  • Back: 900 × 450 × 20mm, machine-sawn on all four sides for a tight fit against the front and the fireplace.
  • Overall: 1200 mm wide and 830 mm deep when laid as a T.
  • Book-matched: both pieces are cut one after the other from a single slab.
  • Delivery: kerbside pallet delivery to England and Wales is included. Scotland, Northern Ireland and the islands by quote on 01908 46 46 56.

Sealed or unsealed

Unsealed, the slate is a raw graphite grey; your fitter can oil or seal it on site. Choose Sealed, ready to fit for £30 for the whole set, half our usual £60 for two slabs: we deep-clean the slate and apply two coats of Stovax Dressing Oil, which deepens it to a darker, richer black. Sealed sets come with photos of your actual set before it leaves us.

Specification

  • Stone: Brazilian black slate, natural riven surface
  • Thickness: 20mm calibrated
  • Use: hearth for wood-burning stoves and fireplaces. Not for direct flame.
  • Slip resistance: PTV 62 dry, PTV 49 wet (low slip risk)
  • Flexural strength: 19.6 MPa after 48 freeze-thaw cycles
  • Water absorption: less than 0.50%
  • Surface check: a credit card slides across the riven face without catching on sharp ridges

Fitting and guarantee

Check both pieces against your stove maker's minimum hearth size and your installer's guidance. Fit your hearth within 14 days of delivery; if a slab cracks in that time, we replace it free, including delivery. Need a different size or shape? Cut to Size makes up to three matching pieces from one slab.

Questions before you order
Will the T-shape set fit my fireplace?
The front is 1200 × 380 mm and the back 900 × 450 mm, 830 mm deep overall. Check both against your stove maker's minimum hearth size and your installer's guidance. Need other sizes? Cut to Size makes any shape from one slab.
Is delivery really free?
Yes, to England and Wales, on every set. Other stone in the same order pays our normal pallet charge once, shown before you pay.
Is slate suitable for a wood-burning stove?
Yes. Slate is non-combustible and a standard UK hearth material. Always follow your stove maker's and installer's guidance.
Does sealing slow delivery down?
No. We seal sets in advance, so a sealed set leaves as fast as an unsealed one.
Can I collect instead?
Yes, free from Milton Keynes. The set price is the same.
Can I see the stone first?
Yes. Order up to 2 samples for £5 delivery.
What if a slab cracks?
Fit your hearth within 14 days of delivery. If a slab cracks in that time, we replace it free, including delivery. The guarantee doesn't cover slabs left unfitted, for example still on the pallet.