Slimmest Steel Doors and Windows with Thermal Insulation

Brand: PENTEK – RP Technik

PENTEK - RP Fineline offers slimmest steel profile systems with thermal insulation for windows, doors, and fixed glazings. New forming and joining techniques in profile production make heat and sound insulation and ultra-slim sections accessible. At the same time, high mechanical strength properties are maintained. With triple glazing, "passive house" standards are achieved. The slimmest steel profile system is generally preferred for modern constructions with the highest possible transparency or preservation, restoration, and reconstruction of historic buildings.


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Restoration projects, hotels, restaurants, conservatories, residences

• Base width 70 mm
• Different window types and opening types
• Glass thickness up to 50 mm
• Various glazing bead contours
• Accessory alternatives: freedom of choice from nostalgia to modern
• High corrosion resistance with innovative zinc-magnesium dip coating technology

Tested - Certified Features
- Thermal insulation (DIN EN ISO 10077-2),
- Water resistance (EN 12208, EN 1027),
- Air permeability (EN 12207, EN 1026),
- Wind load resistance (EN 12210, EN 12211)

ISO 9001, OHSAS, FPC, CE

FINELINE