Windows, doors & extensions across Essex · Brightlingsea showroom
Windows, doors & extensions across Essex · Brightlingsea showroom
Beautifully considered. Reassuringly solid. Discover Gerda Optima entrance doors, expertly fitted for your Essex home.
Explore the collection ↓
The Optima 60 range brings together an insulated steel door leaf, an aluminium frame and Gerda’s locking technology. Choose the clean lines of Tempo or the familiar panel details of Classic.
*UK brochure figures for solid / glazed doors with the Alutherm 60 frame. Performance varies by specification.
Browse 44 designs from the UK Optima brochure. Open any design to see its own page and personalise the details.
Tempo collection · NS1
Tempo collection · NS1B
Tempo collection · NS2
Tempo collection · NS3
Tempo collection · NS5B
Tempo collection · NS6
Tempo collection · NS7
Tempo collection · SNUB
Tempo collection · W00
Tempo collection · NT1
Tempo collection · NT2
Tempo collection · NT1B
Tempo collection · NS4
Tempo collection · NS9
Tempo collection · NS9B
Tempo collection · NS5
Tempo collection · SNU
Tempo collection · SNUA
Tempo collection · SBE
Tempo collection · NT2B
Tempo collection · SOJ
Tempo collection · SJ9
Tempo collection · ST8
Tempo collection · ST9
Tempo collection · WBA
Tempo collection · TN7
Classic collection · W23
Classic collection · W91
Classic collection · W54
Classic collection · WJ1
Tempo collection · ST5A
Tempo collection · ST5
Tempo collection · ST4A
Tempo collection · ST4
Tempo collection · TN7B
Tempo collection · SR3
Tempo collection · SR4
Tempo collection · SR5
Tempo collection · TMMA
Classic collection · W24
Classic collection · W9N
Tempo collection · TMLA
Tempo collection · TMM
Tempo collection · TML
All cards show the Optima range starting price. Each design and selected option is individually quoted.
Explore the brochure designs and try a colour, glass finish and hardware tone. Your final specification is confirmed with Spectrum.
Based on the £2,895 starting price. Option allowances below are provisional examples, not confirmed Spectrum prices. Final price subject to specification and survey.
Multi-point locking, hinge guards and anti-burglary bolts. RC2 and RC3 options depend on the doorset; RC3 is not available on every glazed or pull-handle configuration.
The insulated leaf, seals and thermally designed Alutherm frame help reduce heat loss around your entrance.
Explore BLOK and BERGEN fittings, Montreal and Amsterdam pull handles, letterplates and an optional Tedee smart lock.
Compatible designs offer matte, brown reflective or mirror glass. Sidelights and toplights can bring more light into a hallway.
Explore real Gerda brochure settings, from warm woodgrain finishes to crisp contemporary entrances.
Watch here on the page. Use full screen for a closer view.
An introduction to the construction and thinking behind the range.
Explore the optional smart lock and how it works.
Gerda’s official videos play in embedded players. Tedee is an optional upgrade; compatibility is confirmed before ordering.
The £2,895 figure is Spectrum’s supplied starting price for a fully fitted Optima 60 door. Your design, finish, glazing, hardware, dimensions, sidelights and installation requirements are confirmed in a written quotation. It is not a fixed price for every combination.
Both belong to the Optima 60 family. Tempo offers contemporary designs and glazing arrangements; Classic uses traditional pressed panel details. The UK brochure shows six Classic designs and a wider Tempo collection.
The UK brochure lists Tempo widths of 840–1130mm and Classic widths of 920–1030mm. Heights and maximum sizes depend on the finish and design. Spectrum will measure the opening and confirm a suitable doorset.
The brochure offers different interior and exterior colours. Ask Spectrum to confirm the finish combination and any additional cost for your chosen design.
Yes, the brochure includes sidelights, toplights, letterplates and the optional Tedee smart lock. Availability and compatibility must be checked against your final door specification.
Spectrum Glazing serves homes across Essex, including Brightlingsea, Colchester, Clacton-on-Sea, Chelmsford, Maldon, Witham and the surrounding areas. Contact the team to discuss your property.
See our Gerda door in person at our Brightlingsea showroom. Try the handle, feel how the door closes and take a closer look at the finish and hardware.
Our friendly local team can talk you through the Optima range, colours and glass options, and help you choose the right specification for your home. No pressure — just practical advice.
Spectrum Glazing
18 High Street, Brightlingsea
Colchester, Essex CO7 0AE
Our showroom display lets you experience Gerda quality; individual Optima styles and finishes may differ.
Choose 0% finance over 12 months on qualifying orders, with a minimum 20% deposit. Spread the remaining balance across monthly payments for your new Gerda door and installation.
Longer finance terms are also available at a higher APR. We’ll explain the available plans and confirm the deposit, repayments and total amount payable against your final quotation.
Finance is subject to status, eligibility and lender approval. Terms and conditions apply. Ideal4Finance is a credit broker, not a lender. See our finance page for full information. The visualiser shows an illustrative door estimate, not a credit quotation.
Tell us a little about your project and our Spectrum team can help with a fitted quotation. Your current door selections are included automatically.
Prefer a chat? Call 01206 258056 or visit our Brightlingsea showroom.
Friendly advice from our local team in Brightlingsea. Serving Colchester and homes across Essex.
