Terrace, balcony, gazebo - choose elements for the side development
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Brackets for movable external blinds94,50 zł -
Unpainted timber patio blindsFrom: 169,00 zł
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PAINTED WOOD Terrace blindsFrom: 219,10 zł
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ALUMINIUM movable blades NOT PAINTEDFrom: 232,10 zł
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Movable painted ALUMINIUM slatsFrom: 285,24 zł
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Movable ALUMINIUM TREATMENT LAMPSFrom: 353,87 zł
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Mechanism for sliding patio doors162,36 zł
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Channel sectionFrom: 19,00 zł
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Top rail for sliding patio doorsFrom: 49,60 zł
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Aluminium profile 60 x 40 x 2 mmFrom: 39,00 zł
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Aluminium profile 100 x 50 x 2 mmFrom: 48,00 zł
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SKOSSY board centre fastening4,80 zł
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Fixing the board at an angle SKOSSY9,50 zł
Terrace, balcony, gazebo - see our projects
Side-structures for terraces, balconies and gazebos - for DIY enthusiasts and professionals
Need help with installation?
Ideas and inspiration for your outdoor space
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HDPE and PP moving board handles - how can they differ after several seasons of use?
Read more: Uchwyty do ruchomych deseczek HDPE i PP — czym mogą różnić się po kilku sezonach użytkowania? -
Movable balcony blinds or milk polycarbonate - what to choose for a balcony in a block of flats
Read more: Ruchome żaluzje balkonowe czy mleczny poliwęglan — co wybrać na balkon w bloku -
How do I screen my balcony without blacking out my flat?
Read more: Jak osłonić balkon bez zaciemnienia mieszkania? -
How do I choose external blinds for my terrace or balcony? A technical compendium before purchasing
Read more: Jak dobrać żaluzje zewnętrzne na taras lub balkon? Techniczne kompendium przed zakupem
Unlimited
We operate nationwide
Free delivery
When ordering only min. 4 sets of handles
Important questions and answers
How much does it cost to enclose a terrace or balcony?
It depends on the material you want to cover the terrace with and the area of the build. If you would like to know the exact costs for your terrace, please call + 48 530-336-595 or write wycena@otwierane.pl. We will take the various options into account and calculate everything for you!
I want to commission a building development. Where should I apply?
Please feel free to contact our sales department. Please send at wycena@otwierane.pl: a photo of the development site, the dimensions of the space you want to develop. These do not have to be precise dimensions. If you accept the offer, we will drive up and take precise measurements. Information as to what material we are to make it of (choice of you will find in our shop), the postcode of the town where we are to place it. We will write back as soon as possible.
How do you plan a terrace?
View our realisations. Choose the style of construction that suits you best. Call or write to us - we will help you plan the construction of a functional terrace, balcony or gazebo.
They are talking about us
Find out about the opinions of our company
sebastian T.
20:08 22 May 26
I recommend this company when it comes to the wooden pergola with canopy because that's what I had ordered ! Everything was done professionally ! Telephone service and first class service ! The lady on the phone is very nice and also competent ! 👍👍👍 nothing to complain about 👍😊
PSz
08:50 22 Apr 26
The company OTWIERANE.PL has become known for its very pleasant service and professional advice when it comes to purchasing mobile blinds as well as various solutions. A very wide range of RAL powder-coated colours can be selected to suit your needs. Practically everything can be arranged over the telephone without visiting the company. I have personally recommended the company OTWIERANE. Pl more than once because I was very satisfied with the service. Everything is clearly and comprehensibly presented. I recommend.
Milena C.
08:11 29 Mar 26
Thank you for the timely completion of the order and the accuracy of the workmanship 🙂
Renata K.
20:46 26 Mar 26
I heartily recommend it - the terrace roofing came out beautifully. The house gained in appearance and I gained additional space to relax and spend time outdoors in less favourable conditions. The workmanship team was fantastic. Everyone knew what they were doing, the terrace changed face minute by minute and the end result is a delight to the eye. I would add that the gentlemen took care of every detail and tidiness during and after the work. If you need a new terrace, only with them. Thank you very much and once again I recommend 👌.
Michael D.
22:50 17 Mar 26
The workmanship of our terrace by opened.co.uk is a work of art. The gentlemen are masters in their craft. We are delighted with the result of their work. Our terrace has made a big impression on our neighbours 🙂 .
Wojtek W.
10:03 05 Mar 26
Recommended. Quick quotation. Quick implementation. The men arrived - the job was done in two days - they left a complete clean up after themselves including sweeping. Professional work. The roofing itself - as you can see from the photos - great 🤩.
Dominic B.
07:05 14 Jan 26
Opened.co.uk is a company that stands out for its complete professionalism and good advice. The enclosure was reliably and on time and expertly installed. The gentlemen fitters with high personal culture, installed quickly and cleaned up nicely after themselves. I would definitely recommend.
Matthew F.
19:42 22 Oct 25
A very professionally done development. I recommend the company Opened when it comes to balcony buildings. Super team worth trusting.
Daniel Christopher Z.
22:56 06 Oct 25
Thank you very much for the smooth implementation.
The canopy and build-up met and even exceeded my expectations.
The men who were there for the measurements and the installation were extremely professional and cultured. They deserve the highest praise. The whole area was tidied up after the work was completed. They gave me expert advice on the operation of the roof and the building.
For the future I am going to build up the other side of the terrace with a sliding panel. I will definitely use the services of your company.
My wife and I are very pleased with the roofing and the development. I will be recommending you to others.
The canopy and build-up met and even exceeded my expectations.
The men who were there for the measurements and the installation were extremely professional and cultured. They deserve the highest praise. The whole area was tidied up after the work was completed. They gave me expert advice on the operation of the roof and the building.
For the future I am going to build up the other side of the terrace with a sliding panel. I will definitely use the services of your company.
My wife and I are very pleased with the roofing and the development. I will be recommending you to others.
Raphael Eve W.
09:07 29 Sep 25
The terrace looks beautiful and tidy. Everything went professionally and in accordance with the order, during the assembly of which I received professional help. I recommend.
Damian W.
10:47 25 Sep 25
The ordered aluminium side terrace enclosure was very precisely and expertly made. The whole mechanism works perfectly. Most importantly, all deadlines were met and the realisation was even earlier than announced.
I recommend it to everyone!
I recommend it to everyone!
Dariusz U.
13:03 15 Sep 25
I ordered a side terrace enclosure from them. The side elements were made of aluminium - it turned out great, a strong, solid construction and it also looks very nice. The installation went smoothly, the team was quick and cleaned up after themselves. I can confidently recommend
Julia K.
18:38 20 Jul 25
We ordered the aluminium planks. Simple installation+ good customer service = super effect. Highly recommended!
Thomas A.
14:35 16 Jul 25
I am very satisfied,nice professional service thank you
Slawomir K.
19:14 07 Jul 25
Very friendly and professional service
A W
10:41 27 Jun 25
Reliable company, able to advise on the choice of building. A big plus for the possibility to see sample projects at the company's headquarters. They use very good quality materials. The installation went smoothly, without any problems. The installation team is very well-mannered, punctual and professional. The lawn was secured and everything was tidied up after the work was done. Highly recommended!
Rafal K.
06:50 27 Jun 25
The bodywork was insane 😉 Very professional company and team. Despite the heat, they worked until late in the evening, despite 2 hours of returning to the base to finish everything tip top. Sales department is a revelation, everything was arranged without the slightest problem, open to questions, helpful in detail, etc. . Very reliable and professional company to recommend. I am very pleased with the work of the guys in the sales department and I am especially grateful to Ula and Marcin, who were in contact with me every step of the way. Marcin, Janek and Kacper, the installation team, are superb. Attention to detail at every step and very professional workmanship. I highly recommend this trustworthy company 😉 .
