4 cm Aged Copper Polyurethane Beam Strap with Rivets
Technical Specifications
| Material | Rubber |
|---|---|
| Surface | Perçin kabartmalı ve eskitme dokulu |
| Color | Eskitme Bakır / Bronz |
| 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 PKB40B riveted aged copper polyurethane beam strap is a decorative jointing accessory designed to cover seams between wood, rafter, and polyurethane faux beam claddings on ceilings and walls. Measuring 40 mm in width, 2 mm in thickness, and 1040 mm in length, it neatly masks beam connection points while adding a rustic, industrial accent to the interior.
Manufactured from rigid polyurethane, this decorative strap features a density of 150-220 kg/m³ (production target ~160 kg/m³). Its closed-cell structure keeps water absorption under 1%, delivering superior resistance against moisture, humidity, and decay. Maintaining its structural integrity across temperatures from -100 °C / +80 °C, its resilient composition prevents cracking and breakage.
The surface showcases deep aged copper and bronze tones. Embossed rivet details and textured distressed lines replicate traditional blacksmith craftsmanship and wrought iron binding straps. Delivered with a pre-finished aged surface, it is ready for immediate installation without requiring additional painting.
Offering versatile application options, the PKB40B is ideal for faux wood beams in residential living rooms and kitchens, rustic restaurants, chalets, hotel lobbies, and themed cafes. Thanks to its weather and water resistance, it can be safely installed both indoors and outdoors on porch or eaves beams.
Compared to heavy cast metal or thick rubber straps, this product is exceptionally lightweight and adds no strain to ceiling structures. During installation, polyurethane (PU) assembly adhesive is applied to the joint, and the strap is wrapped around and secured until fully cured.
The PKB40B aged copper beam strap transforms seam imperfections in beam installations into an architectural feature, lending an authentic character to your space.
- PKB40B polyurethane beam strap is designed specifically to cover joint seams, connection points, and corner transitions of decorative faux beams, rafters, and wood-look beams used on ceiling cladding
- It creates a rustic atmosphere on living room and open kitchen ceilings in residential projects
- In commercial spaces such as hotel lobbies, traditional restaurants, mountain chalets, wine cellars, and concept cafes, it serves as a complementary detail for timber accents
- Thanks to its waterproof closed-cell structure, it remains durable for years on outdoor eaves, patio beams, and facade beam details
- The surface of the beam joint must be clean, dry, and free of dust or grease
- Wrap the flexible strap around the joint area
- Apply polyurethane (PU) assembly adhesive to the back surface and press firmly in place
- Temporary nails or masking tape can be used to hold the strap until the adhesive cures
- For wider profile installations requiring extra mechanical stability, small finishing screws can be used
- To preserve the aged copper and bronze finish, simply wipe with a soft, slightly damp cloth during cleaning
- Do not use abrasive pads, stiff brushes, thinners, or harsh chemical cleaners containing acid to prevent damaging the textured rivet details
What are the dimensions of PKB40B?
PKB40B measures 2 × 1040 × 40 mm (width × length × height).
How is PKB40B installed?
The surface of the beam joint must be clean, dry, and free of dust or grease. Wrap the flexible strap around the joint area. Apply polyurethane (PU) assembly adhesive to the back surface and press firmly in place. Temporary nails or masking tape can be used to hold the strap until the adhesive cures. For wider profile installations requiring extra mechanical stability, small finishing screws can be used.
Can PKB40B 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 PKB40B 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 PKB40B cleaned?
To preserve the aged copper and bronze finish, simply wipe with a soft, slightly damp cloth during cleaning. Do not use abrasive pads, stiff brushes, thinners, or harsh chemical cleaners containing acid to prevent damaging the textured rivet details.
What does the price of PKB40B 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 PKB40B riveted aged copper polyurethane beam strap is a decorative jointing accessory designed to cover seams between wood, rafter, and polyurethane faux beam claddings on ceilings and walls. Measuring 40 mm in width, 2 mm in thickness, and 1040 mm in length, it neatly masks beam connection points while adding a rustic, industrial accent to the interior.
Manufactured from rigid polyurethane, this decorative strap features a density of 150-220 kg/m³ (production target ~160 kg/m³). Its closed-cell structure keeps water absorption under 1%, delivering superior resistance against moisture, humidity, and decay. Maintaining its structural integrity across temperatures from -100 °C / +80 °C, its resilient composition prevents cracking and breakage.
The surface showcases deep aged copper and bronze tones. Embossed rivet details and textured distressed lines replicate traditional blacksmith craftsmanship and wrought iron binding straps. Delivered with a pre-finished aged surface, it is ready for immediate installation without requiring additional painting.
Offering versatile application options, the PKB40B is ideal for faux wood beams in residential living rooms and kitchens, rustic restaurants, chalets, hotel lobbies, and themed cafes. Thanks to its weather and water resistance, it can be safely installed both indoors and outdoors on porch or eaves beams.
Compared to heavy cast metal or thick rubber straps, this product is exceptionally lightweight and adds no strain to ceiling structures. During installation, polyurethane (PU) assembly adhesive is applied to the joint, and the strap is wrapped around and secured until fully cured.
The PKB40B aged copper beam strap transforms seam imperfections in beam installations into an architectural feature, lending an authentic character to your space.
- PKB40B polyurethane beam strap is designed specifically to cover joint seams, connection points, and corner transitions of decorative faux beams, rafters, and wood-look beams used on ceiling cladding
- It creates a rustic atmosphere on living room and open kitchen ceilings in residential projects
- In commercial spaces such as hotel lobbies, traditional restaurants, mountain chalets, wine cellars, and concept cafes, it serves as a complementary detail for timber accents
- Thanks to its waterproof closed-cell structure, it remains durable for years on outdoor eaves, patio beams, and facade beam details
- The surface of the beam joint must be clean, dry, and free of dust or grease
- Wrap the flexible strap around the joint area
- Apply polyurethane (PU) assembly adhesive to the back surface and press firmly in place
- Temporary nails or masking tape can be used to hold the strap until the adhesive cures
- For wider profile installations requiring extra mechanical stability, small finishing screws can be used
- To preserve the aged copper and bronze finish, simply wipe with a soft, slightly damp cloth during cleaning
- Do not use abrasive pads, stiff brushes, thinners, or harsh chemical cleaners containing acid to prevent damaging the textured rivet details
What are the dimensions of PKB40B?
PKB40B measures 2 × 1040 × 40 mm (width × length × height).
How is PKB40B installed?
The surface of the beam joint must be clean, dry, and free of dust or grease. Wrap the flexible strap around the joint area. Apply polyurethane (PU) assembly adhesive to the back surface and press firmly in place. Temporary nails or masking tape can be used to hold the strap until the adhesive cures. For wider profile installations requiring extra mechanical stability, small finishing screws can be used.
Can PKB40B 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 PKB40B 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 PKB40B cleaned?
To preserve the aged copper and bronze finish, simply wipe with a soft, slightly damp cloth during cleaning. Do not use abrasive pads, stiff brushes, thinners, or harsh chemical cleaners containing acid to prevent damaging the textured rivet details.
What does the price of PKB40B 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.