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Reclaimed surplus insulation & plasterboard — Moisture-resistant MR plasterboard 15mm (50 sheets) — BristolReclaimed

Moisture-resistant MR plasterboard 15mm (50 sheets) — Bristol

Bristol·50 sheets·Listed 25d ago
£465/lot
~40kg CO₂e saved

Sold by Bristol Reclaim Co. (Demolition) · Ref L0458

Contact sellerHow buying works

Condition grade 8/10 (Reclaimed). Assessed by the seller at listing; figures below relate to this specific lot of 50 sheets.

About this lot

For bathrooms and kitchens. Green-faced, sealed, dry stored. Located in Bristol — collection or arranged regional delivery available. Fresh to market — posted 25 days ago by Bristol demolition Bristol Reclaim Co..

Surplus stock like this exists because projects over-order to avoid downtime — the saving gets passed to you instead of the skip. As reclaimed stock it carries genuine history — the full condition report below states exactly what to expect.

Measurements & specifications

Spec
MR 15mm
Size
2.4 × 1.2m
Location
Bristol
Ref
SB-45-04
Quantity / lot size
50 sheets
Thermal conductivity
λ 0.032 W/mK (per facing print)
Board squareness
Checked diagonal-to-diagonal on 6 sample boards
Edge profile
Tongue & groove
Storage
Flat-stacked, dry, off the ground since arrival
Facing condition
Foil/paper facings intact on 100% of boards

Condition report & known defects

8/10
  • Sold as carefully de-nailed strip-out stock — verify facings before airtightness-critical use.
  • Minor handling marks from salvage and palletising; nothing affecting use.

Carbon & sustainability notes

The 40 kg CO₂e figure on this listing is calculated against producing virgin PIR/mineral wool boards (PIR ~3.5 kg CO₂e per m² at 100mm).

Put another way — about 236 km of driving emissions, or 2 tree-years of carbon uptake.

If your project tracks embodied carbon (BREEAM, Part Z readiness, or client ESG reporting), keep this listing reference as evidence of avoided emissions.

Collection & delivery

  • Collection from the seller's Bristol premises — forklift loading available weekdays 7:30am–4pm.
  • Seller can quote hiab or flatbed delivery within ~60 miles of Bristol; from £70.
  • Ask the seller for close-up photos or a video walkround if you can't visit — they expect the request.

Typical applications

  • Floor insulation under screed or chipboard
  • Dot-and-dab and stud-wall drylining
  • Garage conversions and garden offices
  • Acoustic upgrades between floors

Questions about this lot

Do part-sheets affect building control sign-off?+

No — what matters is the declared lambda value and installed thickness. Keep a facing photo showing the print line for your Building Regs file.

How should boards be stored on site?+

Flat, dry and off the ground. PIR facings degrade with prolonged UV exposure, so keep the wrap on until the day of fixing.

Is mixed-brand insulation OK in one roof?+

Yes, provided each zone's U-value calc uses the correct lambda for the board actually installed there. This lot is single-brand across all 5 packs.

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