T‑ClassicPlus Reno
Designed to replace old windows with no demolition or rebuilding — fitted directly onto the existing frame. Its softly rounded profile keeps your home warm and quiet.
Designed to replace old windows with no demolition or rebuilding — fitted directly onto the existing frame. Its softly rounded profile keeps your home warm and quiet.
Replacing worn windows with new ones
Optimised performance at attractive prices. Choose a system matched to your budget and expectations.
If your main goal is to replace old windows with new ones that are solid and attractive, and your project is not subject to the stringent requirements of WT 2021, we recommend our BUDVAR T-Comfort or BUDVAR T-Classic ranges. These systems offer proven quality, good thermal and acoustic insulation, and a wide choice of finishes at an attractive price. They are the ideal choice for anyone looking for reliable replacement windows that do not need to meet the highest energy-efficiency parameters, yet still come with a guarantee of durability and everyday comfort.
See what’s inside.
Corner cross-section of the T‑Classic Plus Reno profile: eight thermal chambers, steel core, EPDM gasket and double or triple glazing.
Eight chambers form an air barrier that limits heat and noise transfer.
A closed steel profile ensures rigidity and stability of large constructions.
Durable EPDM gaskets ensure tightness, quiet and protection from draughts.
Swisspacer warm edge and low-E glass — low Ug value.
Engineering that works quietly.
Premium-class thermal insulation. Triple glazing with a Swisspacer warm edge spacer cuts heating bills by up to 30%.
* Uw value per EN ISO 10077-2 for a simple reference window measuring 1230 × 1480 mm with the option of standard triple glazing with a warm edge.
70 mm profile with steel reinforcement. Eight air chambers block the transfer of heat and noise.
Noise reduction. EPDM gaskets seal off sound bridges.
Anti-burglary mushroom-head cams, reinforced keepers and a mishandling device on the handle.
With triple glazing and a Swisspacer warm edge spacer.
Choose your package.
Each variant differs in the number of gaskets and the glazing unit. Choose the one that suits your building.
Super-warm
Triple glazing with a Swisspacer warm-edge spacer. Recommended for energy-efficient homes.
Common to all variants
Choose the right glazing for your needs
The glass is a key part of any window — it shapes thermal insulation, sound insulation and security. We offer 11 patterned designs as well as functional glazing (absorptive, reflective, sound-reducing, toughened and laminated).
Patterned glass designs· 11 designs
They provide privacy while letting plenty of light through (80–90%).
Other glazing types· 5 types
Functional glazing matched to specific needs — protection from sun, noise or break-ins.
Available colours
PVC foil coloured throughout or laminated, UV-stable — with a multi-year colour guarantee. Pick a colour and see the window come to life.
The colour swatches and product visualisations shown above do not fully reflect the actual colours or the real material structure — they are intended only as an indicative visual reference of the final result.
T-Classic Plus RENO performs beautifully in any room.
Compare with other uPVC models
Six core BUDVAR systems. Remove any models you don't want to compare — bring them back from the bar below.Scroll to see them all.
** Uw value per EN ISO 10077-2 for a simple reference window measuring 1230 × 1480 mm with the option of standard triple glazing with a warm edge.
Choose the right frame for your situation
The same warm T‑Classic Plus system in three frames — new installation, no-demolition renovation and with an external roller shutter.
Standard frame for new openings and typical window replacement.
No-demolition replacement — mounted on the existing old frame.
Frame with a factory-integrated roller-shutter box.
Download the BUDVAR T‑Classic Plus Reno catalogue
Full technical specification, design, available colours, accessories and energy parameters — all in a single PDF document ready to download.
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Frequently asked questions
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Ready for T‑Classic Plus Reno in your home?
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