Strip lock

Brand: Derpal

What you get

The most secure type of door locks for external doors
Greater anti-burglary effectiveness
Tightness and stability of the installed doors

Specifications
Description
Recently viewed products

Specifications

Brand

Derpal

The strip lock fastens to the side of the door and latches at many locations along the door frame. Such locking mechanism is the most secure type of door locks for external doors. It is more durable and stronger, which reduces the risk of forced burglary. The advantages of strip locks include greater anti-burglary effectiveness, but also the tightness and stability of the installed doors.

Available options:

For one cylinder insert with a spacing 92 mm, locked in 3 points
For two cylinder inserts with a spacing of 92 mm, locked in 4 points

How it works

Get a better understanding of how we operate in order to satisfactorily fulfil your orders!

Asking for a quote

You press the ‘Get a free quote’ button and submit your inquiry with chosen joinery parameters.

Receiving the quote

Our sales team returns to you with the purchase quote on joinery, delivery/installation costs and lead time.

Verification

Our expert goes through all the information included in the offer together with you.

Agreement & Payment

It is the stage where we confirm the contract and you make the payment.

Production

It’s the time it takes to produce your ordered windows and doors (or any products from our offer).

Delivery

This is the shipment period for your ordered products.

Installation

If you are interested in our installation services, we agree on the dates individually.

Frequently Asked Questions

First of all, you should send us your enquiry where you specify your chosen joinery parameters, dimensions and qualities. In order to prepare a quote for you, we need the following details:

Model window/door (aluminium/uPVC) - [any specific U-value is required?]
Width x Height [mm]
Colour from internal/external side
Glazing: double/triple
Eircode (so we can check delivery cost)
Contact details, email address, phone number

In case you want the quote for installation services as well, let us know and specify whether you are interested in a new project or windows replacement. Next, we will provide the personalised quote for the purchase of joinery together with installation costs, delivery and lead-time. Please send all the information and enquiries about our offer to the following e-mail address: [email protected]

We are selling complex products, tailored services and our customers often require a special solution. That's why each of our products is personalised and we do not have the standard price list. Every product is quoted according to individual customer needs. Please send all enquiries about our offer to the following e-mail address: [email protected]

At the moment, the estimated lead time for specific product categories is as follows:

uPVC windows and doors, shutters: up to 7 weeks
Velux roof windows, blinds & accessories: up to 8 weeks
Aluminium windows, doors: up to 7 weeks
Steel doors: up to 8 weeks
Garage Doors: up to 7 weeks

Additionally, for every category, you have to count in 5 days for delivery time.

See all questions