مصادر الصور وتراخيصها

File:Shade Structure, set of sails by SHSHADE.jpg · Drew1410 · CC BY-SA 3.0

File:Großflächensegel.jpg · Segelmacherei Z-LINE · CC BY-SA 4.0

File:Sonnensegel Terrasse.jpg · Segelmacherei Z-LINE · CC BY-SA 4.0

File:Sichtschutzzaun Windschutzzaun Glasprofi24.jpg · Melanie Mü · CC BY-SA 4.0

File:Part of a fence. Stegna, Rhodes, Greece.jpg · Ввласенко · CC BY-SA 3.0

File:Perforated screen wall, Mill House estate, Leamington Spa - geograph.org.uk - 1229776.jpg · Robin Stott · CC BY-SA 2.0

File:Cleaning windows.jpg · Andrés Nieto Porras from Palma de Mallorca, España · CC BY-SA 2.0

File:Pressure washing.jpg · Elekes Andor · CC BY-SA 4.0

File:Observation deck at Kyoto Tower with staff cleaning the windows, Japan.jpg · Basile Morin · CC BY-SA 4.0

File:Steel frame structure.jpg · Wikideas1 · CC0

File:Steel frame building under construction in Taiwan.jpg · SSJF01 · CC0

File:Steel construction (2855425128).jpg · Rennett Stowe from USA · CC BY 2.0

File:Building Under Construction 02.JPG · haitham alfalah · CC BY 3.0

File:Building Under Construction 01.JPG · haitham alfalah · CC BY 3.0

File:Jeddah Tower August 2019 S.Nitzold.jpg · S.Nitzold · CC BY-SA 4.0

File:Bregenz-Residential building Babenwohlweg 9-in Renovation-01ASD.jpg · Asurnipal · CC BY-SA 4.0

File:Bregenz-Residential building Babenwohlweg 9-in Renovation-EG-28ASD.jpg · Asurnipal · CC BY-SA 4.0

File:Bregenz-Residential building Babenwohlweg 9-in Renovation-OG-12ASD.jpg · Asurnipal · CC BY-SA 4.0

File:Modern Pachalik Building Facade in Kelaa M'Gouna.jpg · Rachidourkia · CC BY 4.0

File:White panels on modern facade (Unsplash).jpg · MontyLov montylov · CC0

File:Modern residential facade (Unsplash).jpg · Samuel Zeller samuelzeller · CC0

File:Hliníkový obklad fasády OD Prior v Plzni 04.jpg · Itsd-foto · CC BY-SA 4.0

File:Two Point Seven Facades Charles Wells Brewery Brise Soleil.jpg · Dewitt1994 · CC BY-SA 4.0

File:Signalgården, Amager, reflections on and of the aluminum clad building - panoramio.jpg · Henrik Nørgaard · CC BY 3.0

File:Schiebetür aus Glas -Glasprofi24.jpg · Melanie Mü · CC BY-SA 4.0

File:Upvc Patio doors.JPG · Tucker T · CC0

File:Front Doors of the WIPO New Building.jpg · Peacearth · CC BY-SA 4.0

File:Münster, LVM -- 2017 -- 6351-7.jpg · Dietmar Rabich · CC BY-SA 4.0

File:Münster, LVM -- 2017 -- 9343-7.jpg · Dietmar Rabich · CC BY-SA 4.0

File:Glass facade in Torp shopping mall, Uddevalla.jpg · W.carter · CC BY-SA 4.0

File:Carpet Cleaning Berwick.png · Willfodceanfleury · Public domain

File:Carpet cleaning Damascus.jpg · upyernoz · CC BY 2.0

File:Cleaned and uncleaned area of carpet.png · Marks · CC BY-SA 4.0