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New surplus surplus doors & windows — Bi-fold doors 3.6m alu 4-pane — ManchesterNew surplus

Bi-fold doors 3.6m alu 4-pane — Manchester

Manchester·4-pane bi-fold·Listed 2d ago
£1,960/set

Sold by Manchester Greenfield Contractors (Contractor) · Ref L0551

Contact sellerHow buying works

Condition grade 9/10 (New surplus). Assessed by the seller at listing; figures below relate to this specific lot of 4-pane bi-fold.

About this lot

Surplus to a luxury extension. Slim sightlines, thermally broken. Sealed and stored in workshop. Located in Manchester — collection or arranged regional delivery available. Offered by Manchester Greenfield Contractors (contractor) from their Manchester yard, listed 2 days ago.

Site over-orders, cancelled jobs and careful strip-outs are where the best material bargains in the UK come from — this lot is one of them. This is unused, current-spec material — the only thing second-hand about it is the price tag logic.

Measurements & specifications

Width
3.6m × 2.1m
Frame
Anthracite alu thermal-break
Location
Manchester
Ref
SB-56-01
Quantity / lot size
4-pane bi-fold
Sizes verified
Each unit tape-measured; dimensions within ±1mm of stated
Squareness
Diagonals within 6mm on sampled frames
Glazing
Original glass intact
Furniture
Handles/hinges included, unfitted
Fire rating
Unrated — check before escape-route use

Condition report & known defects

9/10
  • Minor pallet-edge scuffs to outer packaging only.
  • Unused stock — original banding/packaging intact where stated.

Carbon & sustainability notes

This listing carries no CO₂-saved figure because the material is new; the sustainability win here is waste prevention — first-quality stock staying out of the waste stream entirely.

Reuse is the single fastest way to cut a build's embodied carbon — substitution beats offsetting every time.

Collection & delivery

  • Buyer collection in Manchester; car/van accessible, assistance with loading provided.
  • Regional pallet delivery can be arranged from £55 depending on postcode and lead time.
  • Inspection before purchase is encouraged — bring a tape and check sample units against the measurements above.

Typical applications

  • Workshop, garage and outbuilding upgrades
  • Period renovation and like-for-like replacements
  • Whole-house internal door refits (matched sets)
  • Self-build glazing packages at a discount

Questions about this lot

Are the stated sizes the door leaf or the frame?+

Leaf sizes unless the listing says 'with frame'. Always measure your structural opening and allow for packers and tolerance before buying.

Can old doors be trimmed to fit?+

Solid timber doors trim comfortably by up to 10mm per edge. Engineered and fire doors have strict trim limits — check the certification label first.

Is the glazing safety glass?+

Modern units from Manchester Greenfield Contractors are toughened where regulations require. Original period glass is not safety glass — re-glaze below 800mm or in door zones.

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