Flat roof window
Flat roof window for sale on Ireland's largest auction and classifieds sites
Roof window skylight - window, flat - £2100.00
Our sunview seamless • Triple glazed skylight • Most competitively priced - Free postage - New and Used
Our sunview seamless • Triple glazed skylight • Most competitively priced - Free postage - New and Used
Premium roof window 1000 - roof, - £425.00
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
Flat roof skylight - roof, lantern - £318.00
Flat roof window • Skylight 1000 2000 • Has internal quoted - Free postage - New and Used
Flat roof window • Skylight 1000 2000 • Has internal quoted - Free postage - New and Used
Roof window 1000 - , 1500mm - £350.00
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
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Rooflight premium window - £1915.00
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
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48 listings · from £167 · avg £577.41
⚠️ These listings were last updated more than 25 days ago.
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Browse 48 flat roof window listings currently in our index. Prices range from £167 to £2100, with an average of £577.41. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about flat roof window →
Skylight triple glazed flat - skylight, - £1016.22
Why choose hitech • Rooflights optional integrated • Electric blind available - Free postage - New and Used
Why choose hitech • Rooflights optional integrated • Electric blind available - Free postage - New and Used
Lantern window skylight - , roof - £1915.00
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
Roof window skylight - window, - £1245.00
Your rooflight will • Timber crated ensure • Safe transportation free - Free postage - New and Used
Your rooflight will • Timber crated ensure • Safe transportation free - Free postage - New and Used
Skylight triple glazed - triple, - £442.00
Uses value 0.9 • Self cleaning technology • Ensure always clean - Free postage - New and Used
Uses value 0.9 • Self cleaning technology • Ensure always clean - Free postage - New and Used
Roof window skylight flat - roof, - £167.00
Why choose horizonlite • Buy from cambridge • Skylights premium triple - Free postage - New and Used
Why choose horizonlite • Buy from cambridge • Skylights premium triple - Free postage - New and Used
Roof window skylight flat - flat, - £436.80
Double glazed toughened • Easy clean outer • Pane 6mm low - Free postage - New and Used
Double glazed toughened • Easy clean outer • Pane 6mm low - Free postage - New and Used
Mardome rooflight reflex dome - reflex, - £308.50
Robust long lasting • Polycarbonate materials here • Rubber4roofs are experts - Free postage - New and Used
Robust long lasting • Polycarbonate materials here • Rubber4roofs are experts - Free postage - New and Used
Premium quality flat roof - premium, - £1786.00
Skylight roof light • 450mm roll grey • Foam rope structural - Free postage - New and Used
Skylight roof light • 450mm roll grey • Foam rope structural - Free postage - New and Used
Flat roof skylight 1000 - skylight, - £350.00
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
Bottom pane glass • Will 100mm smaller • All around which - Free postage - New and Used
Flat roof window triple - flat, - £220.00
Electric skylight blinds • Visible glass matters • Can 100mm smaller - Free postage - New and Used
Electric skylight blinds • Visible glass matters • Can 100mm smaller - Free postage - New and Used
Skylight flat roof window - skylight, - £318.00
Our products are • Ukca certified conform • British standards building - Free postage - New and Used
Our products are • Ukca certified conform • British standards building - Free postage - New and Used
Roof window skylight flat - flat, - £366.00
Over years experience • Rubber4roofs leading supplier • Flat roofing materials - Free postage - New and Used
Over years experience • Rubber4roofs leading supplier • Flat roofing materials - Free postage - New and Used
Rooflight window lantern - £315.00
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
300mmx300mm internal 500mmx500mm • External triple glazed • Skylights top glass - Free postage - New and Used
Roof window flat - roof, - £188.00
High quality rooflight • System triple layer • Galaxy achieves value - Free postage - New and Used
High quality rooflight • System triple layer • Galaxy achieves value - Free postage - New and Used
Certified skylight roof - skylight, |roof - £448.00
Skylight roof light • Lantern triple glazed • Specifications foam rope - Free postage - New and Used
Skylight roof light • Lantern triple glazed • Specifications foam rope - Free postage - New and Used
Velux flat roof window 100 - roof, - £225.00
Velux flat roof • 100 isd 100100 • 2093 compatibility must - Free postage - New and Used
Velux flat roof • 100 isd 100100 • 2093 compatibility must - Free postage - New and Used
Velux fixed flat - velux, - £180.32
Cfp 090120 0073qv • Fixed flat roof • Window base double - Free postage - New and Used
Cfp 090120 0073qv • Fixed flat roof • Window base double - Free postage - New and Used
Velux roof window - roof, ggl - £521.22
All velux roof • Windows must have • Corresponding flashing kit - Free postage - New and Used
All velux roof • Windows must have • Corresponding flashing kit - Free postage - New and Used
Double glazed rooflight - double, - £289.00
Double glazed flat • Roof skylight windows • From assisting regulation - Free postage - New and Used
Double glazed flat • Roof skylight windows • From assisting regulation - Free postage - New and Used
Roof window flat - window, - £245.00
Marked available range • Sizes including 600 • 1200mm 750 750mm - Free postage - New and Used
Marked available range • Sizes including 600 • 1200mm 750 750mm - Free postage - New and Used
Lantern window skylight roof - £325.00
12150 thermally toughened • Glass pane • 300mmx300mm internal 500mmx500mm - Free postage - New and Used
12150 thermally toughened • Glass pane • 300mmx300mm internal 500mmx500mm - Free postage - New and Used
Manual opening roof - opening, - £372.00
600x600mm rooflight hole • System high quality • They have excellent - Free postage - New and Used
600x600mm rooflight hole • System high quality • They have excellent - Free postage - New and Used
Flat roof window frameless - window/, - £333.00
Protection value 0.9 • This skylight not • Only energy efficient - Free postage - New and Used
Protection value 0.9 • This skylight not • Only energy efficient - Free postage - New and Used
Roof window skylight flat - flat, - £220.00
Electric skylight blinds • Many competitors advertise • Top pane only - Free postage - New and Used
Electric skylight blinds • Many competitors advertise • Top pane only - Free postage - New and Used
Roof lantern flat glass - lantern, - £220.00
Electric skylight blinds • Our products are • Ukca certified conform - Free postage - New and Used
Electric skylight blinds • Our products are • Ukca certified conform - Free postage - New and Used
Flat roof lantern window - roof, / - £399.00
Step install timber • Batton underside lantern • Support bottom pane - Free postage - New and Used
Step install timber • Batton underside lantern • Support bottom pane - Free postage - New and Used
Fixed rooflight flat roof - fixed, - £220.00
Electric skylight blinds • Our products are • Ukca certified conform - Free postage - New and Used
Electric skylight blinds • Our products are • Ukca certified conform - Free postage - New and Used
Mardome rooflight glass sky - rooflight, - £730.84
Efficient safe versatile • Flat glass rooflight • That can relied - Free postage - New and Used
Efficient safe versatile • Flat glass rooflight • That can relied - Free postage - New and Used
Triple glazed rooflight - triple, - £230.00
Handcrafted highest level • Our factory from • Assisting regulation sleep - Free postage - New and Used
Handcrafted highest level • Our factory from • Assisting regulation sleep - Free postage - New and Used
Roof window skylight rooflight - skylight, - £710.88
Laminated inner pane • Skyseal opening aluminium • Rooflight all our - Free postage - New and Used
Laminated inner pane • Skyseal opening aluminium • Rooflight all our - Free postage - New and Used
New flat roof windows - flat, - £1160.00
Rooflights are installed • Minimum roof pitch • Not like others - Free postage - New and Used
Rooflights are installed • Minimum roof pitch • Not like others - Free postage - New and Used
Velux electric roof window - electric, - £1329.06
Original velux ggl • 207021u electric roof • Window white painted - Free postage - New and Used
Original velux ggl • 207021u electric roof • Window white painted - Free postage - New and Used
Roof window rooflight - window, flat - £950.00
600x600mm rooflight hole • System they have • Excellent thermal insulation - Free postage - New and Used
600x600mm rooflight hole • System they have • Excellent thermal insulation - Free postage - New and Used
Skylight roof window double - roof, - £182.70
Made from premium • Double glazed toughened • Glass our rooflights - Free postage - New and Used
Made from premium • Double glazed toughened • Glass our rooflights - Free postage - New and Used
Triple glazed flat rooflight - glazed, - £370.00
Triple glazed brilliance • Experience exceptional insulation • Energy efficiency our - Free postage - New and Used
Triple glazed brilliance • Experience exceptional insulation • Energy efficiency our - Free postage - New and Used
Flat glass pane rooflight - glass, - £857.00
Unlike many other • Roof windows market • Brett martin manual - Free postage - New and Used
Unlike many other • Roof windows market • Brett martin manual - Free postage - New and Used
Mardome fixed polycarbonate - mardome, - £327.00
Trickle vents are • Ordered they will • Installed short sides - Free postage - New and Used
Trickle vents are • Ordered they will • Installed short sides - Free postage - New and Used
Flat roof glass pane window - glass, - £699.00
600x600mm rooflight hole • Unlike many other • Roof windows market - Free postage - New and Used
600x600mm rooflight hole • Unlike many other • Roof windows market - Free postage - New and Used
Mardome trade dome - trade, - £278.64
Are you concerned • Quality polycarbonate roof • Light flat glass - Free postage - New and Used
Are you concerned • Quality polycarbonate roof • Light flat glass - Free postage - New and Used
Rooflantern skylight rooflight - rooflantern, - £745.62
Centre pane value • 1.1 m2k skyseal • Flat glass one - Free postage - New and Used
Centre pane value • 1.1 m2k skyseal • Flat glass one - Free postage - New and Used
Dome roof light rooflight - dome, - £238.00
Bba approved centre • Pane value low • 1.26 m2k suitable - Free postage - New and Used
Bba approved centre • Pane value low • 1.26 m2k suitable - Free postage - New and Used
Luxury roof lanterns - roof, - £353.00
Rlrl flat rooflights • Are very easy • Install competent roofer - Free postage - New and Used
Rlrl flat rooflights • Are very easy • Install competent roofer - Free postage - New and Used
Flat roof lantern skylight - lantern, - £375.00
Roof lantern glass • Various sizes step • Install timber batton - Free postage - New and Used
Roof lantern glass • Various sizes step • Install timber batton - Free postage - New and Used
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Everything you need to know about flat roof window
Whether you are looking for a brand-new or second-hand flat roof window, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £167, while premium listings can reach £2100 — giving you a wide budget spread to work with. The average price of £577.41 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.