PE78NHI Door Procural
PE78NHI Door Procural
Aluminium entrance door with enhanced thermal insulation and three-chamber profile · Procural
PE78NHI Door Procural is a three-chamber aluminium profile system with a 78 mm depth and an additional closed HI thermal chamber, designed specifically for entrance and interior doors. The finished door's thermal transmittance Ud starts from 1.0 W/(m²·K) — the system is built for entrance areas where high thermal insulation, resistance to intensive use, and burglary protection matter.
Thermal insulation is provided by a 42 mm wide thermal insert, a closed HI thermal chamber, and a reinforced multi-point sealing contour around the perimeter of the leaf. The profile is manufactured from EN AW-6060 T66 aluminium alloy, and the door leaf is reinforced and built for the elevated wind and operational loads found in entrance areas of private and commercial buildings.
Logi24 manufactures and installs PE78NHI Door Procural doors at its own production facility in Riga, with delivery and installation across Latvia and Europe.
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| Profile system | Procural PE78NHI, three-chamber |
| Frame depth | 78 mm |
| Leaf depth | 78 mm |
| Number of air chambers | 3 + closed HI thermal chamber |
| Thermal insert (thermal break) | 42 mm |
| Profile thermal transmittance Uf | from 1.4 W/(m²·K) |
| Door thermal transmittance Ud | from 1.0 W/(m²·K) |
| Leaf fill | sandwich panel or glazing, 24 to 52 mm thick |
| Profile material | aluminium EN AW-6060, T66 temper |
| Seals | synthetic EPDM rubber, multi-contour sealing |
| Locking mechanism | multi-point, with option for electronic access control |
| Burglary resistance | class RC3, RC4 |
| Threshold | standard or low, including a barrier-free option |
| Profile finish | Qualicoat powder coating |
| Anodising | on request, Qualanod standard |
| Colour | RAL catalogue, two-tone finish, wood-effect finish |
The closed thermal chamber and 42 mm thermal insert deliver a noticeably lower Ud compared with standard door systems of the same depth.
Burglary resistance class RC3, RC4 and a multi-point locking mechanism provide enhanced security for entrance areas.
The reinforced leaf and heavy-duty hinges withstand frequent opening in stairwells, offices, and commercial entrance areas.
Qualicoat powder coating protects the profile from corrosion and colour fading under constant rain, salt, and UV exposure.
The leaf can be fitted with either an opaque insulated sandwich panel or glazing, matching the architectural and functional needs of the project.
- Private clients requiring high thermal insulation at the entrance
- Property management companies and apartment building developers
- Owners of office and retail buildings
- Clients with elevated requirements for burglary protection
- Single-leaf doors
- Double-leaf doors (with active and passive leaf)
- Doors with fixed side or top glazing
- Fill with a sandwich panel or glazing
- Standard or barrier-free threshold
- Custom opening dimensions
- RAL catalogue finish — any colour
- Two-tone finish (exterior/interior)
- Qualicoat powder coating
- Qualanod anodising on request
- Wood-effect finish
Installation. Logi24 carries out the full process — from on-site measurement to final installation. The installation team fits the constructions with proper temperature and installation joints and precise adjustment of the locking mechanism, preserving the stated thermal performance and correct door operation. Manufacturing and installation timelines depend on order volume and configuration and are calculated individually by the manager when the order is placed.
Delivery. Logi24's production facility and office are located in Riga, Latvia. From here we deliver and install PE78NHI Door Procural doors in Riga and across Latvia, and we also arrange delivery for projects in other European countries. Timelines and logistics costs are calculated individually depending on the project's location.
Warranty. Logi24 provides a 2-year warranty on installation work and 5 years on the finished door construction. The Procural PE78NHI profile carries the manufacturer's warranty of up to 30 years; the exact term is confirmed by the manager when the order is placed.
The entire process — from quotation to installation — is carried out by a single team with no subcontractors.
Short timelines for approvals and site visits across the whole country.
We deliver and install PE78NHI Door Procural doors outside Latvia as well.
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What is PE78NHI Door Procural?It is a three-chamber aluminium profile system with a 78 mm depth, a 42 mm thermal insert, and an additional closed HI thermal chamber, designed for entrance and interior doors in private and commercial buildings with elevated requirements for thermal insulation and security.
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What is the thermal transmittance of the profile and of the finished door?The profile's thermal transmittance Uf starts from 1.4 W/(m²·K), and the finished door's Ud starts from 1.0 W/(m²·K). The exact value depends on the leaf size, fill type (glazing or sandwich panel), and hardware configuration.
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How does PE78NHI Door differ from the PE78N HI window system?PE78NHI Door uses the same base profile geometry, 78 mm deep, and the same 42 mm thermal insert as the PE78N HI window version, but has a reinforced door leaf, a multi-point locking mechanism, and a threshold adapted to the intensive use of entrance areas.
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How does PE78NHI Door differ from the PE96 Passive Door system?PE78NHI Door has a smaller frame depth (78 mm versus 96 mm for PE96 Passive) and is designed for standard and elevated thermal insulation requirements, while PE96 Passive Door is designed for passive house projects with maximum energy efficiency.
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What buildings is PE78NHI Door suitable for?The system is well suited to entrance areas of private homes, entrances of apartment and commercial buildings, office and retail entrances, and building renovations where high thermal insulation and burglary protection matter.
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How much do PE78NHI Door Procural doors cost?The price depends on the leaf dimensions, fill type, hardware configuration, and order volume, so it is calculated individually by a Logi24 manager. Submit a request with your opening dimensions — we will prepare a quote for your project.
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How long does manufacturing take?Manufacturing time depends on the configuration, leaf dimensions, and current production workload, and is confirmed by the manager when the order is placed. For doors with non-standard dimensions, colour, or fill, the timeline may be longer than standard.
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Does Logi24 also handle door installation?Yes, Logi24 carries out the full cycle — measurement, manufacturing, and installation with its own team in Riga and across Latvia, as well as delivery and installation across Europe for relevant projects.
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What warranty is provided on PE78NHI Door Procural doors?Logi24's standard terms are 2 years' warranty on installation work, 5 years on the finished door construction, and up to 30 years on the profile itself under the manufacturer's warranty, depending on operating conditions.
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How do I place an order for PE78NHI Door Procural doors?Submit a request on the website or contact a Logi24 manager — a specialist will confirm your opening dimensions, help you choose the fill and hardware, and prepare an individual cost and manufacturing timeline estimate.
In brief: PE78NHI Door Procural is a three-chamber aluminium profile system from manufacturer Procural, 78 mm deep, with a 42 mm wide thermal insert and an additional closed HI thermal chamber. The profile's thermal transmittance Uf starts from 1.4 W/(m²·K), and the finished door's Ud starts from 1.0 W/(m²·K) (for a standard single-leaf door of 1000×2100 mm with an opaque insulated fill). In Latvia, doors based on this system are manufactured and installed by Logi24, with production in Riga.
PE78NHI Door uses the same base profile geometry, 78 mm deep, as the PE78N HI window system, but is adapted for entrance areas: a reinforced leaf, a multi-point locking mechanism, and a threshold are built for the intensive use found in private homes, stairwells, and commercial entrances. This makes the system a stronger, more thermally insulated alternative to standard door profiles of the same depth.
By burglary resistance class, PE78NHI Door is rated RC3, RC4 under EN 1627 — higher than comparable window systems, which matters for entrance doors. The leaf can be fitted with either an opaque insulated sandwich panel or glazing, and the threshold is available in standard or barrier-free versions.
The PE78NHI Door Procural profile is manufactured from EN AW-6060 aluminium alloy in T66 temper. The system is used in entrance areas of private homes, entrances of apartment buildings, office and retail entrances, and building renovations with elevated requirements for thermal insulation and security.
Logi24 manufactures and installs PE78NHI Door Procural doors at its own production facility in Riga, Latvia, and handles delivery and installation across Latvia and Europe. Logi24 provides a 2-year warranty on installation work, 5 years on the door construction, and up to 30 years on the PE78NHI Door Procural profile under the manufacturer's warranty.