Insulated glass units
Production of single and multi-chamber units — thermal and acoustic insulation
PPUH Kryształ is a manufacturer of insulated glass units — sealed glazing packages providing excellent thermal and acoustic insulation. Our own production facility in Szczecinek and materials from reputable suppliers mean fast lead times and competitive prices.
1–3
chambers — from standard to passive houses
Argon
or krypton — noble gas filling
20–30 yrs
of service life without losing insulation
Unique
insulated curved glass units — few in Poland
Types of insulated glass units
Single-chamber
Two glass panes and one chamber filled with noble gas — the standard in window joinery.
Double-chamber
Three panes and two chambers — better thermal and acoustic insulation, recommended for energy-efficient homes.
Triple-chamber
Four panes and three chambers — the highest insulation, a solution for passive houses.
Security units
Packages with P2A or P4A class glass — increased security for your home and business.
Patterned & satin
Textured or frosted glass in the unit — privacy without losing light, e.g. for bathrooms and doors.
With curved glass
Our unique speciality — a thermally bent pane sealed with a flat one. For historic restoration and premium joinery.
Insulated curved glass units
As one of only a few manufacturers in Poland we seal thermally bent glass into insulated units. These units go into the restoration of historic windows and doors, furniture and premium joinery — we handle orders from all over the country.
See curved glassHow an insulated unit is made
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Package configuration
We select the number of chambers, glass type (low-E, acoustic, security) and dimensions for the specific joinery.
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Cutting & preparation
Panes are cut to size and the spacer frame is prepared with a molecular sieve that absorbs moisture.
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Sealing
The package is filled with argon or krypton and closed with a two-stage seal: butyl inside, polysulphide or silicone outside.
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Inspection & dispatch
We check the tightness and quality of every unit before dispatch — a hermetic package does not fog up inside.
Specifications
| Constructions | Single-chamber (2 panes), double-chamber (3 panes), triple-chamber (4 panes) |
|---|---|
| Filling | Argon or krypton; spacer frame with molecular sieve |
| Sealing | Two-stage — butyl (inner) + polysulphide or silicone (outer) |
| Glass types | Low-E, acoustic (interlayers), security P2A/P4A, patterned, satin, self-cleaning |
| Speciality | Insulated curved glass units — orders from all over Poland |
| Customers | Joinery manufacturers, construction companies, private customers |
Why PPUH Kryształ?
- Our own production facility in Szczecinek — fast lead times
- Materials from reputable suppliers
- Low-emissivity glass reflecting heat back inside
- Acoustic configurations for buildings on busy streets
- One of only a few in Poland sealing curved glass units
- Competitive manufacturer prices, no middlemen
Looking for a manufacturer of insulated glass units in Poland? See also our VEKA windows, curved glass and glass processing services — or contact us and we will prepare an offer tailored to your needs.
Frequently asked questions
What is the difference between a single and double-chamber unit?
A single-chamber unit has 2 panes and 1 gas-filled chamber, a double-chamber one — 3 panes and 2 chambers. The double-chamber unit provides better thermal and acoustic insulation and is recommended for energy-efficient homes.
Can insulated glass units be curved?
Yes, as one of only a few manufacturers in Poland we seal curved panes into insulated units. We combine a bent pane with a flat one — perfect for the restoration of historic windows.
How long do insulated glass units last?
Properly made and installed units last 20–30 years without losing their insulating properties. We use a two-stage seal of butyl and polysulphide.
Why does an insulated unit not fog up inside?
The package is hermetically sealed and the spacer frame contains a molecular sieve that absorbs residual moisture, so no water vapour condenses between the panes.
Do you make insulated units to size for old windows?
Yes — we produce insulated units to size for existing joinery, including non-standard shapes. For historic arched windows we offer packages with thermally bent glass.
Gallery
Request a free quote
Send us your dimensions or arrange a measurement — we will advise the best solution