Dark gray weatherseal strip for windows and doors, showing a close-up view of the textured rubber material with a hollow core design for sealing.
Technical drawing showing cross-sectional dimensions of a weatherseal strip for windows and doors, with measurements indicating widths and heights in millimeters.
Dark gray weatherseal strip for windows and doors, showing a close-up view of the textured rubber material with a hollow core design for sealing.
Technical drawing showing cross-sectional dimensions of a weatherseal strip for windows and doors, with measurements indicating widths and heights in millimeters.
Schlegel

Qlon 5570 Schlegel Window and Door Gasket Weatherseal (Per Metre)Qlon 5570 Schlegel Window and Door Gasket Weatherseal (Per Metre)

£1.49 SKU: HS3781
Order by 2pm for same-day dispatch
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Same-day dispatch on orders before 2pm

Sold per metre — enter the total length you need as the quantity. Replacing tired seals cures draughts and misting and takes minutes with no special tools.

Key benefits
  • Stops draughts, damp and misting - common cause of fogged windows
  • Replaces decayed window/door gaskets - simple DIY, saves on energy
  • Sold per metre buy what you need - match your exact frame length
Product overview

Qlon 5570 is designed for use with upvc windows and doors. It is simply pushed into the groove on the frame, no self adhesive is required. 

Technical:

  • Seal Gap - 3.0mm Min to 4.8mm Max
  • Retention slot throat - 3.3mm nominal
  • Minimum pocket depth - 3mm
Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

The Qlon 5570 gasket is a high-quality weatherseal designed to improve insulation in windows and doors. It helps prevent drafts, water ingress, and heat loss, making your home more energy efficient and comfortable.

Signs include noticeable drafts, water leaks, increased outside noise, or visible wear and flattening of the seal. Damaged seals can reduce performance and comfort. Learn more in How Do Window Seals Work.

No, compatibility depends on the groove size and seal profile. It’s important to match the shape and dimensions of your existing gasket to ensure a proper fit and effective sealing.

Yes, replacing a gasket is usually a straightforward DIY task. Simply remove the old seal and push the new one into place, ensuring it is evenly fitted for optimal performance.

Replacing worn seals improves insulation, reduces energy costs, prevents drafts and moisture, and enhances overall comfort while helping extend the lifespan of your windows and doors.