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Reclaimed surplus bricks & blocks — Welsh blue pennant random walling (2.0t)Reclaimed

Welsh blue pennant random walling (2.0t)

Cardiff·2.0 tonnes·Listed 6d ago
£640/lot
~420kg CO₂e saved

Sold by Cardiff Stone Salvage (Demolition) · Ref L0008

Contact sellerHow buying works

Condition grade 7/10 (Reclaimed). Assessed by the seller at listing; figures below relate to this specific lot of 2.0 tonnes.

About this lot

Reclaimed Welsh blue pennant stone — random sizes, hand-pitched faces. Beautiful weathered patina. Perfect for new boundary walls in conservation areas across South Wales. Direct from Cardiff Stone Salvage, a demolition operating out of Cardiff; live for 6 days.

This is exactly the kind of material that typically ends up in a skip costing the seller money; buying it diverts it back into a build. It is sold as reclaimed: character included, surprises excluded — read the defect notes below before bidding your time.

Measurements & specifications

Stone
Pennant sandstone (blue)
Weight
2.0t
Quantity / lot size
2.0 tonnes
Dimensional tolerance
±4mm on length (T2 equivalent)
Approx. unit weight
2.8 kg
Pallet footprint
1000 × 1200mm, banded
Estimated coverage
61 bricks/m² (single skin, 10mm joints)
Batch sample tested
11 units pulled and checked

Condition report & known defects

7/10
  • Minor handling marks from salvage and palletising; nothing affecting use.
  • A small number of half-bricks are included in the count free of charge.
  • Chipped arris on roughly 3 in 50 units; usable as cuts and closers.

Carbon & sustainability notes

Choosing this lot over new product avoids an estimated 420 kg CO₂e — benchmarked against manufacturing a new fired clay brick (~0.5 kg CO₂e per brick, BRE Global data).

For scale: roughly 2478 km in a typical petrol car, or a year's absorption for 20 established trees.

With Part Z and embodied-carbon reporting moving up the agenda, documented reuse like this is increasingly worth recording in your project's carbon log.

Collection & delivery

  • Buyer collection in Cardiff; car/van accessible, assistance with loading provided.
  • Nationwide pallet courier available — typically £65–£120 per pallet, 2–4 working days.
  • Viewings welcomed by appointment; the measurements table above reflects what was checked at listing.

Typical applications

  • Feature interior exposed-brick walls
  • Facing work and matching extensions on period properties
  • Garden and boundary walls
  • Below-DPC and footings (engineering grades)

How to buy, collect and install this lot

  1. 1Confirm your requirement against the measurements above — bring a tape and the 2.0 tonnes figure when you visit Cardiff Stone Salvage in Cardiff.
  2. 2Reserve the lot in writing with a deposit; get the batch/reference (L0008) and condition grade (7/10) on the receipt.
  3. 3Arrange transport: kerbside hand-load or forklift by arrangement. Confirm access at your delivery address (width, overhead clearance, forklift or hand-ball).
  4. 4On arrival, check the count against the 2.0 tonnes stated and photograph any transit damage before signing the delivery note.
  5. 5Store correctly on site — for masonry, that means dry, level and off the ground; keep original packaging on until the day of use where possible.
  6. 6Dry-lay or trial-fit a small sample first to confirm masonry performs as expected in your specific application before committing the whole lot.
  7. 7Log the reuse for your project records: photograph the seller invoice, capture the ~420 kg CO₂e figure and save this listing URL in your embodied-carbon file.

Pre-purchase checklist

  • Measure twice — confirm 2.0 tonnes covers your net requirement plus a 11% waste/cutting allowance.
  • View in person or request a video walkround from Cardiff Stone Salvage; do not rely on the hero photograph alone.
  • Check condition against the 7/10 grade above — ask which specific defects apply to the units you'll actually receive.
  • Confirm the batch or shade reference (L0008) so what you inspect is what you collect.
  • Agree collection or delivery cost in writing — pallet, hiab, flatbed or hand-ball each price very differently.
  • Verify VAT position: is the £640/lot figure ex-VAT or inclusive? Trade sellers default to ex-VAT.
  • Ask about returns or replacements if the delivered quantity falls short — reputable demolitions stand behind the stated count.
  • Screenshot this listing (title, price, condition, CO₂ figure) as your negotiation baseline — surplus prices drift as lots age.
  • Check compatibility if you're matching existing material (brick blend, tile shade, timber section) with a physical sample first.
  • Book collection or delivery within your reservation window — reclaimed lots at this price rarely sit for long.

Price in context

  • At £640/lot, this lot sits roughly 41% below current UK merchant list for equivalent new material — the typical spread for reclaimed masonry.
  • Delivered-to-door pricing (including pallet freight within ~57 miles of Cardiff) tends to add £65–£105 to the headline figure; collection stays as advertised.
  • Comparable reclaimed lots in the surplus bricks & blocks category have moved on SurplusBuilder within 4 days of listing — well-priced surplus doesn't linger.

Sustainability deep-dive

The headline saving on this listing (~420 kg CO₂e) is benchmarked against manufacturing a new fired clay brick (~0.5 kg CO₂e per brick, BRE Global data). That's the embodied-carbon figure — the emissions locked into new material at the point of manufacture, before it ever reaches your site.

In UK building terms, embodied carbon typically accounts for 40–60% of a project's whole-life emissions once operational energy is decarbonised. Reusing masonry like this lot from Cardiff bypasses the manufacturing stage entirely, which is why substitution consistently outperforms offsetting on lifecycle assessments.

For projects tracking against Part Z (the proposed embodied-carbon amendment to the Building Regulations), BREEAM Mat 01 credits, or the RIBA 2030 Climate Challenge, reused material counts at zero embodied carbon in the A1–A3 modules. Keep the seller invoice, this listing URL and the CO₂e figure together in your carbon file.

Beyond carbon: buying this lot from Cardiff Stone Salvage keeps first-quality masonry out of the UK construction waste stream (currently ~62 million tonnes/year, per DEFRA). It supports the circular-economy supply chain — sellers who divert stock only continue diverting when there's a viable resale route.

Questions about this lot

How many bricks do I need per square metre?+

Standard UK bricks lay at ~60/m² in a single skin with 10mm joints. This lot (2.0 tonnes) is best confirmed against your wall area plus a 5% cutting allowance.

Are reclaimed bricks frost resistant?+

Bricks that have survived decades outdoors in Cardiff have effectively passed the longest freeze-thaw test there is. We still recommend F2-rated units for exposed copings and below-DPC work.

Can I get a sample before buying?+

Yes — the seller (Cardiff Stone Salvage) will set aside sample units for inspection at the Cardiff yard before you commit to the full quantity.

What payment and paperwork should I expect from Cardiff Stone Salvage?+

Cardiff Stone Salvage issues a VAT invoice on collection or dispatch — bank transfer is standard, card on request. For anything over £500 we recommend a written spec confirmation before paying, so the exact masonry description and quantity are on record.

Can I reserve this lot while I organise transport from Cardiff?+

A short reservation (typically 48–72 hours) is usually possible with a 10% holding deposit. Surplus stock moves quickly, especially reclaimed lots at this price point — confirm the hold in writing so the seller doesn't re-list.

Is this suitable for a Part L / Part Z reporting project?+

Yes — the ~420 kg CO₂e saving is calculable against the benchmark in the sustainability notes above; keep this listing URL as evidence for your embodied-carbon log.

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