Front Doors

Don’t compromise, go composite

All the information in this book is provided for guidance only and is given in good faith, but without warranty or guarantee of any kind, whether implied or expressed. We don’t believe in compromising on quality. We’ve brought together materials to give you the very best in strength, easy maintenance, security, and weather resistance. Oh – and great looks as well.

Behind that rather scientific-sounding name, you’ll find the latest technology and design in doors. And when you’re indoors you’ll enjoy loads of style, strength and security.

Our composite door is thick – but it’s also very smart. In fact it’s 44mm thick (compare that to conventional PVC panel doors at 28mm). And powerful too, its super-strong structural frame and up-to-the-minute hardware makes our composite door even more secure. Its’ glass reinforced plastic finish means you’ll be secure in all weathers. And enjoying great looks for years to come.

How your door looks is up to you. Like traditional-style or contemporary? You can choose from twenty-three styles in seven colours. Keep looking – we’ve got three finishes of door furniture and a beautiful range of glass too.


composite door brochures

The Italia Collection

The Italia collection, from Coastline, is a new generation of truly contemporary designs which will add a touch of style to your home. Carefully designed and crafted from the finest materials, every door in the Italia collection has a definite style inspired by the Italian passion for design.

Each door is handmade in Staffordshire, ensuring the finished product is of an outstanding quality and made as individual as can be. Choose from a range of glass styles and door furniture which have been carefully chosen with the latest fashion and designs in mind. All of the doors in the Italia Collection are also available with Warwick Glass - hand made so no two pieces are ever the same.

As with any product from Coastline, you can be assured of the outstanding quality of our solid laminate 48mm timber core composite doors which combine modern styling with high security locking systems.

Italia Composite Front Doors

Italia Composite Front Doors 2

Italia Composite Front Doors 3

Italia Collection Accessories

Designer handle range for our key only operated multi point lock

With all of our designer handles, the inside of the door will be fitted with the EK53 pull unless a back to back option is chosen at an additional cost

Italia Collection Accessories

Peace Of Mind Guarantee

Each front door benefits from an industry leading 12 year manufacturing guarantee, which covers all aspects of the door and multi-point locking mechanism.

All of our doors are manufactured to the highest quality standards. Having achieved BSI ISO 9001, BSI Kite marked for enhanced security, Pas 23-24 and Secured by Design accreditation, you can be completely confident that we install to only the highest standards. We use only the finest materials, hardware and accessories on our doors so we know every door we manufacture will look fantastic for many years. To keep your door looking at its best simply wipe down the door with a soft, damp, lint free cloth using mild, warm soapy water.

You should also help to keep your door furniture looking fantastic by polishing the handle and letter plate with a regular furniture polish or similar once a month.

Finally lubricate the working parts of the locking mechanism once a year. Our Prolinea Letter plates and handles carry a 5 year structural guarantee. Door knockers carry a 5 year structural guarantee, however looked after, they will last for many years.

Standard Composite Front Door Range

Standard Composite Front Doors

Genuine Pilkington Glass Patterns / Backing glass

Genuine Pilkington Glass Patterns Backing Glass

Contact us today and ask about our front doors...01323 488700


  • Coastline Windows
  • Unit 14,Chaucer Industrial Estate
  • Polegate, East Sussex
  • BN26 6JF
  • Tel: 01323 488700
  • Fax: 01323 487111


Coastline are professional suppliers of windows, doors and conservatories in Sussex and the South East. We pride ourselves in the quality of our service and product while retaining a competitive pricing policy.

We have one of the widest ranges of Double Glazing in Sussex, providing our customers with a huge selection of options for conservatories, porches, doors and windows in Sussex.

We appreciate that home improvements can be a big step, which is why Coastline believe in ensuring every one of our customers gets the friendly, professional and personal attention that they need to be confident that they are choosing the right products and service for their property.

Contact Coastline today for a no obligation consultation about your plans and find out how we can help with all requirements for conservatories, porches, windows and doors in Sussex.

Click here to send us details of your requirements...


"Efficient, courteous and do a great job...."

All in all a very professional company indeed.

Mr and Mrs S, Eastbourne, East Sussex