100 x 100 cm
100 x 130 cm
100 x 150 cm
100 x 160 cm
100 x 180 cm
100 x 190 cm
100 x 200 cm
100 x 220 cm
100 x 230 cm
100 x 250 cm
100 x 280 cm
100 x 300 cm
105 x 105 cm
105 x 165 cm
105 x 225 cm
110 x 110 cm
110 x 140 cm
110 x 170 cm
110 x 230 cm
120 x 120 cm
120 x 140 cm
120 x 150 cm
120 x 180 cm
120 x 210 cm
120 x 240 cm
130 x 130 cm
130 x 160 cm
130 x 190 cm
130 x 200 cm
130 x 220 cm
130 x 230 cm
130 x 250 cm
130 x 280 cm
140 x 140 cm
145 x 170 cm
150 x 150 cm
155 x 155 cm
160 x 160 cm
160 x 200 cm
160 x 220 cm
160 x 230 cm
160 x 250 cm
160 x 280 cm
170 x 170 cm
180 x 180 cm
200 x 200 cm
30 x 130 cm
30 x 30 cm
30 x 80 cm
30 x 90 cm
40 x 100 cm
40 x 130 cm
40 x 140 cm
40 x 160 cm
40 x 190 cm
40 x 220 cm
40 x 280 cm
40 x 40 cm
40 x 70 cm
45 x 105 cm
45 x 45 cm
45 x 75 cm
50 x 100 cm
50 x 110 cm
50 x 140 cm
50 x 170 cm
50 x 200 cm
50 x 230 cm
50 x 50 cm
50 x 70 cm
50 x 80 cm
55 x 55 cm
60 x 120 cm
60 x 130 cm
60 x 150 cm
60 x 180 cm
60 x 200 cm
60 x 60 cm
60 x 80 cm
60 x 90 cm
70 x 100 cm
70 x 130 cm
70 x 150 cm
70 x 160 cm
70 x 200 cm
70 x 220 cm
70 x 70 cm
75 x 105 cm
75 x 125 cm
75 x 165 cm
75 x 175 cm
75 x 225 cm
75 x 75 cm
80 x 110 cm
80 x 130 cm
80 x 140 cm
80 x 160 cm
80 x 180 cm
80 x 200 cm
80 x 220 cm
80 x 230 cm
80 x 250 cm
80 x 280 cm
80 x 80 cm
85 x 85 cm
90 x 120 cm
90 x 150 cm
90 x 180 cm
90 x 210 cm
90 x 90 cm
Budget Flat Roof Window
Budget skylights | Homelite rooflights for flat roofs
Contact us – Expert support for skylight & roof projects
documents
Double-walled skylights – affordable daylighting
Electric screens 230V | Smart control for skylights
Five-walled Skylights
Fixed flat roof windows | Maximum daylight
Flat Roof Windows
Flat roof windows with double glazing - HR++
Flat roof windows with triple glazing - HR+++
Four-walled skylights for energy-efficient daylight
Heatstop Skylights
Manual Screens
Openable flat roof windows | Ventilation & daylight
Polycarbonate skylights
Replace skylight with the adapter Frames
Roof Access
Round Curbs
Round Skylights
Single-walled skylights – entry-level daylighting
Skylight PVC curbs
Skylight screens – Sun protection & comfort for flat roofs
Skylights
Smoke and heat extraction
Solar screens | Smart shading for skylight
Triple-walled skylights for smart insulation
⌀ 100 cm
⌀ 110 cm
⌀ 120 cm
⌀ 130 cm
⌀ 140 cm
⌀ 150 cm
⌀ 160 cm
⌀ 170 cm
⌀ 180 cm
⌀ 200 cm
⌀ 40 cm
⌀ 50 cm
⌀ 60 cm
⌀ 70 cm
⌀ 80 cm
⌀ 90 cm

Discover skylights, roof domes and flat roof windows in the 40 x 40 cm size. All types available with fast delivery, large stock and competitive prices.

Sort by:
Buy Budget Skylight | Lichtkuppeldirekt.de
Homelite

Budget Skylight

From €53,20
Homelite skylights are the budget-friendly choice for bringing natural daylight into your home or workspace. They combine affordability with reliable quality and are backed by a full 10-year warranty. Why...
Quick view
Buy Skylight 40x40 cm | Lichtkuppeldirekt.de
Skylux

Skylight 40x40 cm

From €86,60
Bright daylight with Skylight 40x40 cm The Skylight 40x40 cm from Skylux combines maximum daylight comfort with reliable insulation and long-lasting durability. Designed for flat roofs, it’s a high-quality daylight...
Quick view
Buy Budget Curb 16/20X | Lichtkuppeldirekt.de
Homelite

Budget Curb 16/20X

From €129,03
The Homelite Budget Curb 16/20X is a cost-efficient upstand designed to make the installation of skylights quick, secure, and durable. Specially developed for use with Homelite skylights, it offers a...
Quick view
Buy PVC-Curb 40x40 cm | Lichtkuppeldirekt.de
Skylux

PVC-Curb 40x40 cm

From €163,11
The PVC-Curb 40x40 cm by Skylux is a high-quality PVC curb designed as the perfect upstand for installing Skylux skylights, domes, or flat roof windows. A curb ensures stability, airtightness,...
Quick view
Buy Manual screen 40x40 cm | Lichtkuppeldirekt.de
Skylux

Manual screen 40x40 cm

From €185,88
The Manual screen 40x40 cm by Skylux is a pleated manual interior screen designed for skylights and flat roof windows. It gives you control over the daylight entering your room...
Quick view
Buy Flat roof window Vitria 40x40 cm | Lichtkuppeldirekt.de
Skylux

Flat roof window Vitria 40x40 cm

From €355,23
The Flat roof window Vitria 40x40 cm by Skylux is a sleek and budget-friendly flat roof window that combines modern design with reliable insulation and safety. Thanks to the use...
Quick view
Buy iWindow - Flat roof window 40x40 cm | Lichtkuppeldirekt.de
Skylux

iWindow - Flat roof window 40x40 cm

From €419,50
The iWindow - Flat roof window 40x40 cm by Skylux is a fixed flat roof window that combines modern design with outstanding insulation. Its slim insulated aluminium frame with PVC...
Quick view
Buy Electric Screen 40x40 cm | Lichtkuppeldirekt.de
Skylux

Electric Screen 40x40 cm

€609,02
The Electric Screen 40x40 cm by Skylux is a premium interior screen for skylights and flat roof windows. With DuoControl smart operation and a choice of 230V wired or solar-powered...
Quick view
Buy iWindow - Opening Flat Roof Window - Complete Set 40x40 cm | Lichtkuppeldirekt.de
Skylux

iWindow - Opening Flat Roof Window - Complete Set 40x40 cm

From €1.172,79
The iWindow - Opening Flat Roof Window - Complete Set 40x40 cm by Skylux is a motorized flat roof window delivered as a complete pre-mounted set. With the curb, insulated...
Quick view
Buy iWindow Solar Powered - Opening Flat Roof Window - Complete Set 40x40 cm | Lichtkuppeldirekt.de
Skylux

iWindow Solar Powered - Opening Flat Roof Window - Complete Set 40x40 cm

From €1.529,79
The iWindow Solar Powered - Opening Flat Roof Window - Complete Set 40x40 cm by Skylux is a motorized flat roof window delivered as a complete pre-mounted set. With the...
Quick view