About Domal window sliding roller
27MM Domal Roller is a heavy-duty sliding window roller specially designed for
27 x 65 mm Domal aluminium profiles. It ensures smooth, silent, and long-lasting movement of sliding windows and doors. The roller is manufactured using a high-strength nylon/POM wheel with premium-quality bearings for better load handling and durability. It is suitable for residential, commercial, and architectural aluminium sliding systems.
Engineered for DurabilityConstructed from sturdy zinc alloy and finished with nickel plating, the Domal window sliding roller is designed to resist wear and corrosion in demanding environments. Its robust materials and ball bearing mechanism ensure long service life and reliable sliding action, making it suitable for both home and business settings.
Effortless Sliding PerformanceThe single nylon wheel, mounted on a ball bearing, delivers consistently smooth and quiet window movement. This design reduces friction, keeps noise to a minimum, and eliminates the need for lubrication, so windows open and close easily and quietly over years of use.
Simple and Versatile InstallationEngineered for easy insert mounting on aluminium frames, the Domal roller fits standard window sizes and accommodates glass between 5-12 mm thick. Packaging options in poly bag or box ensure the roller arrives protected, and with basic security and smooth edge design, it is a practical upgrade for any sliding window system.
FAQ's of Domal window sliding roller:
Q: How do I install the Domal window sliding roller in my aluminium sliding window?
A: The Domal roller is designed for insert mount installation at the window's bottom frame. Simply insert the roller into the compatible aluminium track, ensuring the single nylon wheel aligns with the sliding path. No fitting accessories are included, so basic tools may be required.
Q: What benefits does the nylon wheel and ball bearing design provide?
A: The nylon wheel combined with a ball bearing mechanism ensures smooth, quiet, and low-friction sliding for Domal windows. This setup minimizes operational noise and maximizes durability even with frequent use.
Q: When should the roller be replaced and is replacement under warranty available?
A: Replacement is necessary if any manufacturing defect arises or if the roller shows signs of excessive wear. The product is covered for replacement only in the event of a manufacturing defect, ensuring peace of mind for users.
Q: Where can this roller be used and what frame or glass types is it compatible with?
A: The Domal roller DSR-01 is compatible with aluminium window frames and supports glass thicknesses from 5 mm to 12 mm. It's suitable for both residential and commercial Domal sliding window applications.
Q: What maintenance is required for the Domal sliding roller?
A: No lubrication or special maintenance is needed thanks to the self-lubricating ball bearing and wear-resistant materials. Regular cleaning of the window track is sufficient to maintain its optimal performance.
Q: How does the corrosion resistance benefit the roller's lifespan?
A: Nickel plating and a corrosion-resistant coating protect the zinc alloy components, ensuring that the roller withstands moisture and environmental exposure. This greatly extends the product's operational lifespan, especially in humid or coastal conditions.