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Technical Specifications
| Material | Rubber |
|---|---|
| Surface | Dövme demir dokulu, perçin kabartmalı eskitme yüzey |
| Color | Siyah - Gümüş Eskitme |
| Density | 150-220 kg/m³ (production target ~160 kg/m³) |
| Water Absorption | below 1% |
| Service Temperature | -100 °C / +80 °C |
| Fire Class | B2 (flame retardant) |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Dimensions | 2 × 1040 × 40 mm |
| Sales Unit | piece |
Details
Frequently Used Together


































Similar Products(Decorative Beam Straps)
The PKB40G aged iron look polyurethane beam strap is a decorative accent designed to seamlessly cover joint connections between wood beams, rafters, and logs in rustic ceiling layouts, establishing visual continuity throughout the space. Measuring 2 mm in thickness, 40 mm in width, and 1040 mm in length, this flexible strap brings the authentic appearance of traditional wrought iron brackets to your interiors using a lightweight and durable architectural material.
Crafted from high-density (150-220 kg/m³) rigid polyurethane, the strap offers complete protection against water, moisture, and decay. Its closed-cell structure keeps water absorption under 1%, while maintaining dimensional stability across a broad temperature range of -100 °C / +80 °C. Remarkably lightweight compared to real cast iron or heavy wood trim, it adds zero structural load to ceiling framing or timber beams.
Featuring raised circular rivet details and an authentic hammered metal texture finished in distressed silver-black tones, it creates a rustic character. Its thin profile allows it to wrap effortlessly around beam corners, neatly concealing joint seams and imperfections. Factory-applied primer makes the surface ready for custom finishing, allowing easy repainting with water-based or synthetic paints if desired.
This polyurethane beam strap is widely specified for residential living rooms, chalets, hotel lobbies, rustic restaurants, and boutique cafe ceilings. It functions as an aesthetic accent at timber log intersections and decorative ceiling grids. Thanks to its robust material integrity, it can also be safely applied in exterior applications such as porch overhangs and soffits when coated with appropriate UV-resistant paint.
Installation is straightforward: thanks to its flexible profile, the strap easily bends around the beam perimeter and is secured using polyurethane (PU) construction adhesive. Where extra mechanical support is desired, small screws can be driven into place and filled over to blend seamlessly with the texture. Free from the rust risks and brittleness associated with heavy wrought iron fittings, polyurethane provides significant savings in labor and installation time.
The PKB40G riveted aged iron beam strap combines the heritage character of traditional ironwork with modern material efficiency. It is an ideal complementary solution for architects, interior designers, and homeowners seeking professional seam coverage and authentic visual continuity in rustic design projects.
- Designed for both real wood and polyurethane beam applications, this decorative beam strap visually covers joint intersections with precision
- It is ideal for residential living rooms, dining spaces, ceiling logs above fireplaces, authentic restaurants, concept hotels, and mountain lodge interiors where a faux metal clamp appearance is desired over timber rafters
- Across ceiling grid layouts, it masks seam lines while adding a touch of rustic industrial styling
- For outdoor spaces, it can be installed on porches, entry soffits, pergolas, and eaves when finished with UV-resistant paint
- Its flexible composition ensures a tight fit around square or round beam profiles, offering both visual richness and functional seam masking in architectural details
- Ensure the target wood or polyurethane beam surface is clean, dry, and free of dust
- Measure and cut the strap to match the beam perimeter, then apply polyurethane (PU) construction adhesive to the back side
- Gently wrap the flexible strap around the beam and press firmly
- Mechanical fastening with small brad nails or countersunk screws is recommended until the adhesive fully cures
- Fill nail/screw heads and joint seams, sand smooth with 180-220 grit sandpaper, and finish with water-based or synthetic topcoats over the factory primer
- Additional primer is optional
- Never use silicone-based adhesives for installation
- Maintenance of the polyurethane beam strap is simple and minimal
- Thanks to its closed-cell structure, it remains unaffected by moisture and water, resisting mold and rot
- Wipe clean using a soft, damp cloth
- Avoid harsh chemical cleaners containing solvents or abrasive scouring pads to preserve the faux iron finish and paint layer
- Should you wish to alter the color scheme in the future, the surface can be lightly sanded and repainted
What are the dimensions of PKB40G?
PKB40G measures 2 × 1040 × 40 mm (width × length × height).
How is PKB40G installed?
Ensure the target wood or polyurethane beam surface is clean, dry, and free of dust. Measure and cut the strap to match the beam perimeter, then apply polyurethane (PU) construction adhesive to the back side. Gently wrap the flexible strap around the beam and press firmly. Mechanical fastening with small brad nails or countersunk screws is recommended until the adhesive fully cures. Fill nail/screw heads and joint seams, sand smooth with 180-220 grit sandpaper, and finish with water-based or synthetic topcoats over the factory primer. Additional primer is optional. Never use silicone-based adhesives for installation.
Can PKB40G be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can PKB40G be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is PKB40G cleaned?
Maintenance of the polyurethane beam strap is simple and minimal. Thanks to its closed-cell structure, it remains unaffected by moisture and water, resisting mold and rot. Wipe clean using a soft, damp cloth. Avoid harsh chemical cleaners containing solvents or abrasive scouring pads to preserve the faux iron finish and paint layer. Should you wish to alter the color scheme in the future, the surface can be lightly sanded and repainted.
What does the price of PKB40G include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.
Frequently Used Together


































Similar Products(Decorative Beam Straps)
The PKB40G aged iron look polyurethane beam strap is a decorative accent designed to seamlessly cover joint connections between wood beams, rafters, and logs in rustic ceiling layouts, establishing visual continuity throughout the space. Measuring 2 mm in thickness, 40 mm in width, and 1040 mm in length, this flexible strap brings the authentic appearance of traditional wrought iron brackets to your interiors using a lightweight and durable architectural material.
Crafted from high-density (150-220 kg/m³) rigid polyurethane, the strap offers complete protection against water, moisture, and decay. Its closed-cell structure keeps water absorption under 1%, while maintaining dimensional stability across a broad temperature range of -100 °C / +80 °C. Remarkably lightweight compared to real cast iron or heavy wood trim, it adds zero structural load to ceiling framing or timber beams.
Featuring raised circular rivet details and an authentic hammered metal texture finished in distressed silver-black tones, it creates a rustic character. Its thin profile allows it to wrap effortlessly around beam corners, neatly concealing joint seams and imperfections. Factory-applied primer makes the surface ready for custom finishing, allowing easy repainting with water-based or synthetic paints if desired.
This polyurethane beam strap is widely specified for residential living rooms, chalets, hotel lobbies, rustic restaurants, and boutique cafe ceilings. It functions as an aesthetic accent at timber log intersections and decorative ceiling grids. Thanks to its robust material integrity, it can also be safely applied in exterior applications such as porch overhangs and soffits when coated with appropriate UV-resistant paint.
Installation is straightforward: thanks to its flexible profile, the strap easily bends around the beam perimeter and is secured using polyurethane (PU) construction adhesive. Where extra mechanical support is desired, small screws can be driven into place and filled over to blend seamlessly with the texture. Free from the rust risks and brittleness associated with heavy wrought iron fittings, polyurethane provides significant savings in labor and installation time.
The PKB40G riveted aged iron beam strap combines the heritage character of traditional ironwork with modern material efficiency. It is an ideal complementary solution for architects, interior designers, and homeowners seeking professional seam coverage and authentic visual continuity in rustic design projects.
- Designed for both real wood and polyurethane beam applications, this decorative beam strap visually covers joint intersections with precision
- It is ideal for residential living rooms, dining spaces, ceiling logs above fireplaces, authentic restaurants, concept hotels, and mountain lodge interiors where a faux metal clamp appearance is desired over timber rafters
- Across ceiling grid layouts, it masks seam lines while adding a touch of rustic industrial styling
- For outdoor spaces, it can be installed on porches, entry soffits, pergolas, and eaves when finished with UV-resistant paint
- Its flexible composition ensures a tight fit around square or round beam profiles, offering both visual richness and functional seam masking in architectural details
- Ensure the target wood or polyurethane beam surface is clean, dry, and free of dust
- Measure and cut the strap to match the beam perimeter, then apply polyurethane (PU) construction adhesive to the back side
- Gently wrap the flexible strap around the beam and press firmly
- Mechanical fastening with small brad nails or countersunk screws is recommended until the adhesive fully cures
- Fill nail/screw heads and joint seams, sand smooth with 180-220 grit sandpaper, and finish with water-based or synthetic topcoats over the factory primer
- Additional primer is optional
- Never use silicone-based adhesives for installation
- Maintenance of the polyurethane beam strap is simple and minimal
- Thanks to its closed-cell structure, it remains unaffected by moisture and water, resisting mold and rot
- Wipe clean using a soft, damp cloth
- Avoid harsh chemical cleaners containing solvents or abrasive scouring pads to preserve the faux iron finish and paint layer
- Should you wish to alter the color scheme in the future, the surface can be lightly sanded and repainted
What are the dimensions of PKB40G?
PKB40G measures 2 × 1040 × 40 mm (width × length × height).
How is PKB40G installed?
Ensure the target wood or polyurethane beam surface is clean, dry, and free of dust. Measure and cut the strap to match the beam perimeter, then apply polyurethane (PU) construction adhesive to the back side. Gently wrap the flexible strap around the beam and press firmly. Mechanical fastening with small brad nails or countersunk screws is recommended until the adhesive fully cures. Fill nail/screw heads and joint seams, sand smooth with 180-220 grit sandpaper, and finish with water-based or synthetic topcoats over the factory primer. Additional primer is optional. Never use silicone-based adhesives for installation.
Can PKB40G be painted?
Yes. The product comes with white 1K acrylic primer; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
Can PKB40G be used outdoors?
Yes. The material absorbs below 1% water and is dimensionally stable between -100 °C / +80 °C; outdoors it must be sealed with an elastic, UV-resistant paint.
How is PKB40G cleaned?
Maintenance of the polyurethane beam strap is simple and minimal. Thanks to its closed-cell structure, it remains unaffected by moisture and water, resisting mold and rot. Wipe clean using a soft, damp cloth. Avoid harsh chemical cleaners containing solvents or abrasive scouring pads to preserve the faux iron finish and paint layer. Should you wish to alter the color scheme in the future, the surface can be lightly sanded and repainted.
What does the price of PKB40G include?
The price covers the product only; shipping and installation are separate items and goods are ex-works. Quotations are free and valid for 7 days.

