High Security Double Glazing!

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Peace of Mind Security

The Ultimate Collection is a brand of high quality, energy saving PVC-u double glazed windows and exterior doors patented and manufactured to meet today’s demanding security standards.

South Lakes Windows Ltd understand that a family home, above all else should feel safe and secure and that’s why all our Ultimate Collection double glazed replacement windows are fitted with 9 locking points as standard and all Ultimate Collection PVCu doors with 15 locking points.

Peace of Mind - South Lakes Windows Ltd

Enjoy Peace of Mind Security

Priorities are changing. We live in an increasingly dangerous world. Today we have to concentrate more than ever on bringing security features into our double glazed windows and composite PVCu doors.

“In my experience, burglars come in two sorts, the sneak thief, who’s usually desperate but is put off by most security measures… and the professional house breaker who isn’t put off so easily”

Sgt Bill Brown – Crime Prevention Officer.

£1000 Break-in Guarantee

South Lakes Windows Ltd are so confident that the Saracen lock hardware on our Ultimate Collection windows & Tricept doors will not fail, that all installations are covered by a £1000 Guarantee against the unlikely event of a break-in! Please contact us for more details.

Play Tricept windows security video

The Ultimate Collection Security – Video

Within the context of security and peace of mind, it`s worth mentioning the pedigree behind The Ultimate Collection upvc double glazing and composite doors.

These are double glazing products you and your family can rely on absolutely.

The Ultimate Collection range of double glazing & exterior doors has been refined and designed to protect you and your home as effectively as possible.

The manufacturing technology behind these innovations has been in place for over 25 years. That`s clearly important in a business in which there are so many here-today, gone-tomorrow type of companies operating.


For more information or advice - Contact us NOW... It's EASY!

Call FREEPHONE 0800 917 6066 and speak to one of our super helpful staff RIGHT NOW! (Office Hours)
…Or simply use our online contact form and we will respond ASAP!

Double Glazing in Kendal, Cumbria

UPVC Double Glazed Window Security

window-locking-points2Total 9 Locking Points

  • 4 x 8mm Dog Bolts
  • 2 x 8mm High Strength Brass Shoot-bolts
  • 2 x 3mm stainless steel hinge locks and 4 x 8mm IXEF Dog-bolts
  • 1 x 5mm x 22mm Steel Dead Lock operated by the stylish push button key locking handle

Fitted with a unique Ultimate Collection 9 point locking system, feel safe and secure in your home knowing that every opening window is secured on all 4 sides.

The Maxim Handle

  • Locks automatically on closing
  • Simple push button release
  • Additional key locking as standard
  • Modern stylish design
  • Concealed screw fixing

Neat Security Ideas

To enhance the appearance of your new Ultimate Collection windows, designers have created superb white IXEF keeps to accommodate all window locks.

“IXEF” is the hardened material used in crash helmet technology!

It is stronger than brass, colour-coded to match each window frame and will not show scratches or similar.

Window Safety Solutions

For your safety, easy clean / fire escape hinges are fitted as standard to all side opening windows. These windows open to a full 90° for means of fire escape and can be pulled across to gain access to the outer glass for ease of cleaning.

UPVC Exterior Composite Door Security

Composite Door Security Locking PointsTotal 15 Locking Points

  • 4 x Roller Locking Cams
  • 3 x Hook Locks
  • 3 x High Security Anti-jemmy Hinges
  • 1 x Bottom Shoot Bolt
  • 1 x Centre Locking Latch
  • 1 x Top Shoot Bolt
  • 2 x Dead Locks

The Ultimate Collection pvc door lock system includes top and bottom shoot-bolts, 3 outer/inner facing hook locks and a centre locking latch. In addition 4 roller cams (6 on over height doors) add to the door security whilst ensuring maximum weather seal and aiding energy efficiency.

Door Security Features

Smooth Operation

To ensure a smooth operation the lock has been engineered using ball-bearings to engage all 12 lock mechanisms. Simply by lifting the handle up the door is then locked in the fixed position. French doors will include shoot bolts to the slave door that once again lock by lifting the slave door handle..

High Security Cylinder Lock

Click to Enlarge

High Security Cylinder Lock

In December 2007 The British Standards Institute revised entrance door lock testing to combat a number of weaknesses identified with standard key cylinders.

For your ultimate security every Ultimate Collection door is now fitted with a unique Magnum Superior cylinder, tested to British Standards against all known cylinder manipulation. Designed exclusively to fit both exterior entrance doors and french doors. Supplied with 5 keys as standard.

All Round Security

Profile Related Security Hinge

Click to enlarge

To complete the all round security all Ultimate Collection exterior upvc doors are fitted with 3 high security, profile related door hinges. Each door hinge is secured using 11 fixings and incorporates a unique anti-jemmy claw for your ultimate protection. The hinges sussessfully pass PAS 24/1, the industry security accreditation requirement

Secured on all 4 side, you can feel safe in the knowledge that The Ultimate Collection doors come complete with a total of 15 security locking points.


For more information or advice - Contact us NOW... It's EASY!

Call FREEPHONE 0800 917 6066 and speak to one of our super helpful staff RIGHT NOW! (Office Hours)
…Or simply use our online contact form and we will respond ASAP!

Double Glazing in Lancaster, Lancashire