Boa Concealed UPVC Window Restrictor Child Safety Lock Slim 58 - 70mm Frame

The "Boa Restrictor" is a simple yet effective window device for child safety. With an Initial 100mm opening restriction that exceeds updated BS8213, BS6375 and BS1670, allowing BS7412 and BS4873 compliance and total child safety. This device can be used with PVCu, timber or aluminium windows that use friction stays. It will not work with traditionally hinged windows as the device fits into a Eurogroove.

An excellent 2 handed operation window restrictor that has been designed to avoid accidental disengaging. There are no keys required and the device automatically re-engages when the window is closed. This restrictor fits inline with your friction hinges and also incorporates a run up block to bring the window inline with the frame when closing. It's fully concealed so there are no unsightly attachments on the main surface of the window. The Boa Restrictor is designed to give 100mm initial restricted opening, it requires a 2 handed operation for child safety. The restrictor automatically re-engages when sash closes and is non-key locking for emergency escape in the event of a fire. Stainless steel load bearing parts and rigorous BS6375 testing give confidence that this high performance restrictor mechanism will offer protection in hazardous situations on frames up to 1200mm square.

For a window with the handle at the bottom the boa can be fitted to the left or right hand side, for windows with the handle on the side the boa should be fitted to the bottom.

Available in stack heights of 13mm or 17mm and frame widths of 58 to 65mm and 66 to 70mm.

Features:

Concealed fitting
Non key operated - fast fire Green button option - fire safety.
Two handed operation for safety release
Non key operated for fire egress
Automatic re-engagement controlled safety
Non profile specific - fits most systems
Can be retro-fit to update existing windows
Stainless steel load bearing parts and rigorous BS6375 testing
British Standards Exceeded - 50,000 endurance cycles, -600N outward force
Opens to approx 100mm for initial safety and ventilation
Local Authority Building Control approved

What's in the pack?

1 x Boa Casement Window Restrictor Body

1 x Restrictor Arm

Dimensions:

Please see technical diagram in gallery.

What do I need to check before ordering a Boa restrictor? Please see image in gallery for reference.

Stack Height:

There are 2 Stack Heights available in this restrictor - 13mm or 17mm. To determine which stack height you need open the window just far enough to slip a ruler or tape measure into the groove of the frame where the window hinge sits. Measure to the edge of the sash with the window just open.

Frame Width:

The other measurement you need to take is the thickness of the window frame. This is the part that holds the window in place, not the actual window. Look at the image in the gallery to see exactly where to measure. All measurements are in millimetres.

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Free shipping is available for all order over £10.00, delivery time estimates for free delivery is 3-5 working days.

No Quibble Money Back Returns Policy

Shop with absolute confidence knowing that if you are not satisfied for any reason we will refund the full purchase price providing you return the item within 30 days and in the same condition as when dispatched. Except for those cases where an item proves to be faulty, damaged on delivery or incorrectly described, return delivery charges and postage expenses are not refunded.

How do I return Items?

If you need to return an item please log into your account and click on the orders tab. Locate the order you wish to return and on the right click on 'Return Items?' You will then be taken to the returns tab; on the right hand side enter the quantity you wish to return; then on the left below the item, select the return reason and then the return action (whether you would like a replacement or a refund). If a replacement is not available, we will issue you a refund. There is a comments box to the right if you need to enter any more details.

Once you are happy that all the details have been correctly entered then click on the 'Submit Return Request' button. You will then be sent a return request email from JCP Hardware with instructions.

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