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MACO MK2 Non-Croppable Espag Extension Rods - High Security Shootbolt Window Lock - 200mm Length 9mm Cam

MACO MK2 Non-Croppable Espag Extension Rods - High Security Shootbolt Window Lock - 200mm Length 9mm Cam

Precision Sizing – Available in 50mm increments (150mm–550mm) to ensure an exact fit for sashes ra...

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B&Q - Mk2 Non-Croppable Espag Shootbolt Window Lock Extension Rods150mm Length

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B&QB&Q - Mk2 Non-Croppable Espag Shootbolt Window Lock Extension Rods150mm Length
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Product Information

Full details

This guide is for window manufacturers and installers seeking a high-security, durable window locking solution. The MACO MK2 Extension Rods offer precision sizing and enhanced weather resistance, ensuring a secure and long-lasting fit for a wide range of window profiles. A key benefit is their compliance with stringent UK security standards. However, installation requires specific knowledge of window hardware systems.

All features

ColourSilver
Model Part Number58149_2
BrandTruly PVC Limited

Extended Product Information

FAQs

What does 'Non-Croppable' mean?

'Non-Croppable' means the extension rods are manufactured to specific fixed lengths and cannot be cut down to size on-site. Accurate measurement is essential before purchasing.

Are these rods suitable for all window types?

These rods are designed for windows with a standard 16mm Eurogroove and are compatible with uPVC, timber, and aluminium profiles when used as part of the MACO MK2 system.

What is the advantage of the Silverlook-Evo finish?

The Silverlook-Evo finish offers superior corrosion resistance, exceeding Grade 5 by lasting over 600 hours in salt spray tests, ensuring excellent durability and longevity, especially in harsh environments.

How do the eccentric mushroom cams improve weather sealing?

The eccentric design of the mushroom cams allows for a precise adjustment (+/- 1mm) which compresses the weather seal when locked, creating a tighter barrier against drafts and water ingress.

What security standards do these rods meet?

When used as part of the MACO MK2 system, they are fully compliant with PAS 24 and Secured by Design (SBD) standards, offering a high level of security.

What is the warranty period?

The product is eligible for the MACO Secure Plus scheme, which typically includes a 10-year guarantee, providing peace of mind.

Can I mix and match different lengths of extension rods?

It is recommended to use the specified length of extension rod for each locking point as determined by the MACO MK2 system design for optimal performance and security.

Troubleshooting

Window does not lock securely.

Check that the extension rod is correctly aligned with the shootbolt mechanism and that the mushroom cams are fully engaging with the keeps. Ensure the sash is properly closed before attempting to lock.

Difficulty operating the locking mechanism.

Verify that the extension rod is the correct length and is not obstructed. Ensure the 16mm Eurogroove is clean and free from debris. Check for any damage to the rod or the locking system.

Visible signs of corrosion on the finish.

While the Silverlook-Evo finish is highly resistant, prolonged extreme exposure could eventually cause minor issues. Clean the affected area with a damp cloth. If corrosion is significant, contact the supplier or MACO for advice.

Pros and Cons

Pros

  • Ensures high levels of security compliant with UK standards.
  • Offers precise sizing options to minimize installation time and material waste.
  • Exceptional durability and resistance to corrosion for long-term performance.
  • Smooth and reliable operation enhances user experience and product lifespan.
  • Compatible with various common window frame materials.

Cons

  • Requires specific knowledge for correct installation within the MACO MK2 system.
  • Not croppable, meaning precise measurement is critical before purchase.
  • The high-security features may add to the overall cost compared to basic locking mechanisms.

Setup, Compatibility & Care

Setup:

  1. Measure Accurately: Due to the non-croppable nature, precisely measure the required length of the extension rod to match the window sash dimensions and the existing MACO MK2 lock mechanism.
  2. Compatibility Check: Ensure the window profile has a standard 16mm Eurogroove.
  3. Installation: Carefully insert the extension rod into the Eurogroove and connect it to the main gearbox and shootbolt mechanism as per the MACO MK2 system's installation guide. Ensure the eccentric mushroom cams are correctly positioned to engage with the keep. Adjust cams within the +/- 1mm tolerance for optimal compression.

Compatibility:

  • Frame Materials: uPVC, timber, and aluminium.
  • Groove Size: Standard 16mm Eurogroove.
  • System: Designed specifically for use with the MACO MK2 locking system.

Care:

  • Periodically clean the mechanism with a soft, damp cloth to remove dust and debris. Avoid abrasive cleaners.
  • Ensure the moving parts remain free from obstruction. Lubrication is generally not required due to the low-friction engineering, but consult the MACO system manual if stiffness is noted.

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