Profile cross sectionPVC / 76 mm
Purobert 76 MD
Homes where insulation is a priority
- Profile depth
- 76 mm
- Chambers
- 6
PUROBERT · CATALUNYA
Made-to-measure windows.
Comfort today.
Savings for years.
PVC, aluminium, timber, sliding systems, awnings and pergolas. Manufacture, installation and maintenance.
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PUROBERT / CATALUNYAManufacturing · Installation · Maintenance
01 / Catalogue
A solution for every space.
Made-to-measure windows, doors and enclosures. Fabrication, installation and care across Catalonia.
Windows
Choose how light enters your home. We assess the frame, glazing and installation.
Sliding systems
A closer connection to the outdoors, with less space needed for opening.
Doors
A comfortable entrance and clear passage designed around your home.
Awnings
The right shade, just when you need it.
Pergolas
An outdoor living space with its own structure and shade.
Roller shutters
Light, privacy and solar protection from the outside.
Roofs & sheet solutions
A roof planned from its supports to the final flashing.
02 / PVC
See what is inside.
Compare profiles, openings and finishes before deciding.
Explore all profilesCompare systemsProfile cross section
Profile cross sectionPVC / 70 mm
Purobert 4000
Window and balcony door replacement
- Profile depth
- 70 mm
- Chambers
- 5
PUROBERT / PROYECTOS
Real installations. Details you can see.
PUROBERT installation photographs taken during the home renovation.
01 / PVC
A gallery filled with light
Continuous glazing combines fixed panes, windows and balcony access. White frames give the elements visual continuity.
See the details
02 / Purobert 4000
The balcony is part of home
Purobert 4000 PVC balcony door: natural light and outdoor access in one composition.
See the details
03 / PVC
A solution for each room
Single and double-sash windows adapted to existing openings. Each element’s series and glazing belong in its configuration.
See the detailsPUROBERT / FILM
Our installations in motion
Real footage. Openings, movement and details in use.
PUROBERT / MÉTODO
The PUROBERT method
Every opening belongs to your home. Every detail belongs in the plan.
- 01
Listen and measure
We review each room’s use, dimensions, orientation and connection to the building.
- 02
Agree every element
Profile, glazing, opening, finish and scope agreed in writing before fabrication.
- 03
Install with care
We plan access and room protection, then attend to fixings, seals and agreed finishing.
- 04
Check and hand over
We check opening and closing, explain operation and gather your configuration documents.
PUROBERT / Windows
How a window changes your home
Rain outside
Start with the home: wind, rainfall, orientation and outside noise.
Closing the window
Suitable seals and the installation joint help limit air and water infiltration.
Comfort in the details
Glazing, profile and installation work together. Check performance for the exact configuration.
Windows. Light. Comfort.
PUROBERT / ECO
Why do we focus on sustainability?
At PUROBERT we consider insulation, solar protection and maintenance: three ways to use energy more effectively and extend the useful life of enclosures.
Visualisation and system examples. Results depend on the specification, installation and building.
We select the frame, glazing and seals together. PVC can combine thermal insulation with a moderate budget.
Awnings and shutters help control radiation before it reaches the glazing. Orientation and fabric guide the choice.
Maintenance of PUROBERT products helps identify wear and assess viable repairs or replacement components.
PUROBERT / 2030
Certificates and energy efficiency: 2030
Energy performance concerns the whole building. We help select enclosures with documented performance for your project.
2028
New buildings owned by public bodies
2030
All new buildings, subject to the exemptions provided in the directive
Window system documentation
Uw thermal transmittance, glazing and seals help compare specific configurations. Environmental declarations and recycled content need supporting manufacturer documentation.
Building energy certificate
The energy performance certificate governed by RD 390/2021 concerns the building or part of it, such as a home.
2030: what changes for new buildings
The European directive sets zero-emission standards for new buildings from 1 January 2030, and new buildings owned by public bodies from 2028. Insulation, design and building systems work together. This date is not a universal window certificate and does not itself require every existing window to be replaced. Each project needs its applicable rules and specifications checked.
Editorial review: · Source: UE 2024/1275 · Art. 7 · BOE · RD 390/2021
Source: IDAE · Energy efficiency
CATALUNYA
Windows and enclosures across Catalonia
Barcelona, Girona, Lleida and Tarragona. Tell us where your project is.
News & guides
Read guide
Editorial review ·
PUROBERT GUIDE
PVC or aluminium: start with your priorities
Read guide
Editorial review ·
PUROBERT GUIDE
Windows for cold weather: the whole matters
Read guide
Editorial review ·
PUROBERT GUIDE
Caring for what is already installed
Read guidePUROBERT / JOURNAL
Windows and outdoor living: the latest.
Windows, solar protection and renovation, with dates and sources.
Review date ·
2030: what changes for new buildings
What does 2030 mean for your home? A guide to new-building requirements and energy certificates.
Read guide
The European directive sets zero-emission standards for new buildings from 1 January 2030, and new buildings owned by public bodies from 2028. Insulation, design and building systems work together. This date is not a universal window certificate and does not itself require every existing window to be replaced. Each project needs its applicable rules and specifications checked.
The energy performance certificate governed by RD 390/2021 concerns the building or part of it, such as a home.
Source: UE 2024/1275 · Art. 7 · BOE · RD 390/2021
Energy efficiencyReview date ·
76 mm profiles: look beyond the number
Depth is just one specification. Glass, seals and installation also matter.
Read guide
Compare whole-window Uw values at the same dimensions and glazing. Consider opening type, noise, orientation and finish. A deeper profile alone does not guarantee a better result: the system should suit your home.
Source: IDAE · Window guide
Explore all profiles
Review date ·
Windows and sustainability in everyday life
Less heat loss in winter, solar control in summer and care for the installed system.
Read guide
Insulation can reduce heating demand, while exterior shading can limit overheating. The effect depends on the building and how it is used. Material documentation and maintenance provide more useful information than a generic promise of a green product.
We compare complete configurations. Recycled content, environmental declarations and certificates are documented for each system when available.
Source: IDAE · Energy efficiency
Energy efficiencyPUROBERT / JOURNAL
Choosing your windows
Replace the glazing or the whole window?
Check the frame, sashes, seals and installation first. Glazing replacement may suit a sound assembly that can support its thickness and weight. A distorted frame or installation problems require an assessment of the whole window.
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Why does condensation appear?
Condensation forms when humid air meets a sufficiently cold surface. Check humidity, ventilation and glass temperature. Fog between panes calls for a check of the glazing seal.
Request a quoteWhat suits a sunny façade?
Compare solar factor, light transmission and external shading. An awning or shutter lets you control incoming sunlight. The choice depends on orientation, overheating hours and the daylight you want.
Request a quoteEnergy Saver: Window types and technologies · Energy Saver: Home cooling
PUROBERT / Request a quote
Choose with information. Decide with confidence.
Enquire without commitment. Final dimensions are checked before fabrication.
Request a quote