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Flat Roof Lanterns in Lincolnshire

We supply and install flat roof lanterns throughout Lincolnshire, from Lincoln, Grimsby, Scunthorpe to the smallest villages — made-to-measure fabrication, kerbside delivery and nationwide fitting teams.

Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed

Aluminium roof lantern flooding a kitchen extension with daylight
10-Year GuaranteeFree Survey & QuotesSupply-Only Prices OnlineUK-Wide Delivery & FittingMade to Measure
Lincolnshire · East of England

Local knowledge, county-wide coverage

Property across Lincolnshire runs to wide rural plots, brick farmhouses and coastal bungalows — large single lanterns and multiple-lantern roofs both feature — context that genuinely changes what we specify, from glazing coatings to frame colours and fixing details.

Frames are thermally broken aluminium, glazing is 28mm argon-filled with self-clean and solar options, and everything is made to measure. Buy supply-only with kerbside delivery, or have our fitters handle the lot under a written workmanship guarantee.

At a glance

  • Exact kerb specs issued at order
  • 150mm minimum upstand detailing
  • EPDM, GRP & felt junction guidance
  • Continuous-seal lantern bedding
  • Internal plaster reveal details
  • Works on new & existing flat roofs
  • Supply-only with junction drawings
  • Installed with junction included
Quotes are free and carry no obligation; expect a response within 1 working hour.
Buy online — supply only

Supply-only roof lanterns, delivered UK-wide

Standard sizes below — made to measure quoted same day. Installation available nationwide if you’d rather we fit it.

1000 × 1500mm

Thermally broken aluminium · self-clean & solar glass options · 7–10 working days

Supply-only price list being finalised — request today’s price or call 0800 088 6248 for an instant figure.
Full specification →
1000 × 2000mm

Thermally broken aluminium · self-clean & solar glass options · 7–10 working days

Supply-only price list being finalised — request today’s price or call 0800 088 6248 for an instant figure.
Full specification →
1200 × 1200mm

Thermally broken aluminium · self-clean & solar glass options · 7–10 working days

Supply-only price list being finalised — request today’s price or call 0800 088 6248 for an instant figure.
Full specification →

See all supply-only sizes & prices

Flat Roof Lanterns across Lincolnshire — choose your town

Flat Roof Lanterns in Lincolnshire — common questions

Who waterproofs the junction — you or my roofer?

On installed projects, we coordinate it: the roofer dresses the membrane over the kerb, we bed and seal the lantern onto it. Supply-only orders include junction drawings for EPDM, GRP and felt so your roofer details it correctly.

Can a lantern go into an existing flat roof?

Yes — we cut in, trim the joists, form the kerb and make good the membrane as part of an installed retrofit. A survey confirms joist direction and any services in the void first.

EPDM, GRP or felt — does the lantern care?

The lantern doesn't, but the junction detail differs: EPDM wraps the kerb, GRP laminates onto it, felt is torch-dressed. We supply the right drawing for each.

Why do flat-roof lanterns sometimes leak?

Almost always the junction, not the lantern — short upstands, membrane finished under rather than over the kerb, or missing seals. Build the kerb right and dress the membrane right, and the assembly is dependable for decades.

Free quote

Tell us about your project

Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.

  1. Send your enquiry — thirty seconds, no obligation.
  2. We call you back — response within 1 working hour to talk sizes and options.
  3. Fixed quote — supply-only price or installed price after a free survey.
  4. You decide — no pressure, no follow-up hounding.

Prefer to talk? Call 0800 088 6248 or WhatsApp · sales@lantern-roof.com

Nearby counties

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