Polyurethane Beam Strap 4 cm Decorative Rafter Joint Connector
Technical Specifications
| Material | Rubber |
|---|---|
| Surface | Ahşap / Kütük Görünümlü |
| Color | Boyanabilir |
| Paintable | Yes |
| Usage | Indoor + Outdoor |
| Water Resistant | Yes |
| Dimensions | 2 × 990 × 40 mm |
| Sales Unit | piece |
Details
Similar Products(Faux Wood Beams & Logs)
The PKB40S Polyurethane Beam Strap is a 40 mm wide joint connector designed to conceal seams between ceiling beams, rafters, or decorative profiles, delivering seamless architectural continuity. Engineered specifically for rustic interior design, it hides beam joints while replicating the aesthetic of wrought iron metal clamps across wood textures. It imparts a refined, professional finish to ceiling lines in both residential and commercial projects.
Manufactured from high-density rigid polyurethane (150-220 kg/m³), this durable component measures 990 mm in length, 40 mm in width, and 2 mm in thickness. Its thin, flexible profile allows it to wrap smoothly around beam surfaces. Featuring a closed-cell structure, its water absorption rate remains under 1%. Additionally, it maintains dimensional stability without shrinking or warping across a temperature range of -100 °C / +80 °C.
The surface texture features detailed accents inspired by traditional hand-forged iron and leather strap designs. Delivered with a factory-applied primer, the surface is fully prepared for painting prior to installation. It can be finished in black, antique copper, aged brass, or dark wood tones to seamlessly match your design scheme. Significantly lighter than real plaster or metal hardware, it places no structural load on ceilings or walls.
This versatile strap is suitable for ceiling beam joints in living rooms, rafter installations in hotel and restaurant interiors, and decorative residential ceiling trims. When finished with a UV-resistant coating, it can also be safely installed in exterior applications, such as porch beams and eaves soffits.
For installation, ensure the application surface is clean and dry. Apply polyurethane (PU) construction adhesive to the back of the strap, position it over the joint, and mechanically fix it using screws. Fill screw heads and joints with suitable putty, sand smooth using 180-220 grit sandpaper, and complete with an optional primer followed by two topcoats of paint.
- The PKB40S beam and rafter strap offers versatile applications in rustic and authentic ceiling designs
- Indoors, it conceals seams on timber beams in living rooms, dining areas, cottages, and mountain lodge interiors
- In commercial spaces such as hotel lobbies, cafes, restaurants, and wine cellars, it accentuates beam connection details
- When finished with UV-resistant exterior paint, it provides durable aesthetic appeal for patio ceilings, pergolas, and outdoor eave rafter joints
- Ensure the installation surface on the beam is dry and free of dust
- Apply polyurethane (PU) adhesive to the back of the strap and align it over the joint
- Mechanical fastening with screws is required to prevent movement or shifting
- After filling screw holes and seams with putty, sand the surface smooth using 180-220 grit sandpaper
- Although the factory primer provides a paint-ready surface, applying an additional coat of primer is optional
- Finish by applying two topcoats of water-based or synthetic paint
- Thanks to its closed-cell structure, the polyurethane beam strap is completely impervious to moisture
- Periodic cleaning is easily done with a damp cloth
- Avoid using abrasive chemical cleaners
- Any scratches or minor surface impacts over time can easily be restored by lightly sanding and repainting the affected area
What are the dimensions of PKB40S?
PKB40S measures 2 × 990 × 40 mm (width × length × height).
How is PKB40S installed?
Ensure the installation surface on the beam is dry and free of dust. Apply polyurethane (PU) adhesive to the back of the strap and align it over the joint. Mechanical fastening with screws is required to prevent movement or shifting. After filling screw holes and seams with putty, sand the surface smooth using 180-220 grit sandpaper. Although the factory primer provides a paint-ready surface, applying an additional coat of primer is optional. Finish by applying two topcoats of water-based or synthetic paint.
Can PKB40S be painted?
Yes. The product comes with ; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
How is PKB40S cleaned?
Thanks to its closed-cell structure, the polyurethane beam strap is completely impervious to moisture. Periodic cleaning is easily done with a damp cloth. Avoid using abrasive chemical cleaners. Any scratches or minor surface impacts over time can easily be restored by lightly sanding and repainting the affected area.
What does the price of PKB40S 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.
Similar Products(Faux Wood Beams & Logs)
The PKB40S Polyurethane Beam Strap is a 40 mm wide joint connector designed to conceal seams between ceiling beams, rafters, or decorative profiles, delivering seamless architectural continuity. Engineered specifically for rustic interior design, it hides beam joints while replicating the aesthetic of wrought iron metal clamps across wood textures. It imparts a refined, professional finish to ceiling lines in both residential and commercial projects.
Manufactured from high-density rigid polyurethane (150-220 kg/m³), this durable component measures 990 mm in length, 40 mm in width, and 2 mm in thickness. Its thin, flexible profile allows it to wrap smoothly around beam surfaces. Featuring a closed-cell structure, its water absorption rate remains under 1%. Additionally, it maintains dimensional stability without shrinking or warping across a temperature range of -100 °C / +80 °C.
The surface texture features detailed accents inspired by traditional hand-forged iron and leather strap designs. Delivered with a factory-applied primer, the surface is fully prepared for painting prior to installation. It can be finished in black, antique copper, aged brass, or dark wood tones to seamlessly match your design scheme. Significantly lighter than real plaster or metal hardware, it places no structural load on ceilings or walls.
This versatile strap is suitable for ceiling beam joints in living rooms, rafter installations in hotel and restaurant interiors, and decorative residential ceiling trims. When finished with a UV-resistant coating, it can also be safely installed in exterior applications, such as porch beams and eaves soffits.
For installation, ensure the application surface is clean and dry. Apply polyurethane (PU) construction adhesive to the back of the strap, position it over the joint, and mechanically fix it using screws. Fill screw heads and joints with suitable putty, sand smooth using 180-220 grit sandpaper, and complete with an optional primer followed by two topcoats of paint.
- The PKB40S beam and rafter strap offers versatile applications in rustic and authentic ceiling designs
- Indoors, it conceals seams on timber beams in living rooms, dining areas, cottages, and mountain lodge interiors
- In commercial spaces such as hotel lobbies, cafes, restaurants, and wine cellars, it accentuates beam connection details
- When finished with UV-resistant exterior paint, it provides durable aesthetic appeal for patio ceilings, pergolas, and outdoor eave rafter joints
- Ensure the installation surface on the beam is dry and free of dust
- Apply polyurethane (PU) adhesive to the back of the strap and align it over the joint
- Mechanical fastening with screws is required to prevent movement or shifting
- After filling screw holes and seams with putty, sand the surface smooth using 180-220 grit sandpaper
- Although the factory primer provides a paint-ready surface, applying an additional coat of primer is optional
- Finish by applying two topcoats of water-based or synthetic paint
- Thanks to its closed-cell structure, the polyurethane beam strap is completely impervious to moisture
- Periodic cleaning is easily done with a damp cloth
- Avoid using abrasive chemical cleaners
- Any scratches or minor surface impacts over time can easily be restored by lightly sanding and repainting the affected area
What are the dimensions of PKB40S?
PKB40S measures 2 × 990 × 40 mm (width × length × height).
How is PKB40S installed?
Ensure the installation surface on the beam is dry and free of dust. Apply polyurethane (PU) adhesive to the back of the strap and align it over the joint. Mechanical fastening with screws is required to prevent movement or shifting. After filling screw holes and seams with putty, sand the surface smooth using 180-220 grit sandpaper. Although the factory primer provides a paint-ready surface, applying an additional coat of primer is optional. Finish by applying two topcoats of water-based or synthetic paint.
Can PKB40S be painted?
Yes. The product comes with ; this is a technical base and a topcoat is applied. Before painting, the surface is lightly matted with 180-220 grit.
How is PKB40S cleaned?
Thanks to its closed-cell structure, the polyurethane beam strap is completely impervious to moisture. Periodic cleaning is easily done with a damp cloth. Avoid using abrasive chemical cleaners. Any scratches or minor surface impacts over time can easily be restored by lightly sanding and repainting the affected area.
What does the price of PKB40S 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.