Windows, doors & extensions across Essex · Brightlingsea showroom
Windows, doors & extensions across Essex · Brightlingsea showroom
SR3 is the Gerda Tromso design in the Optima 60 Tempo collection. The image below is taken from the Gerda UK brochure, pages 8–9. Use the designer to explore your finish, then ask our Essex team to confirm the available specification and fitted price for your opening.
A contemporary entrance with the dependable construction of Optima 60. Explore the brochure design, then choose the colours and details that suit your home.
Individual design price confirmed by quotation. Options and site requirements may affect the final price.
Personalise this door ↓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.
A 60mm insulated steel leaf, aluminium Alutherm frame and adjustable hinges combine with Gerda locking hardware. Double-sided designs keep the inside of your entrance considered, too. Ask Spectrum to confirm the dimensions, glazing and security specification for your chosen Tromso doorset.
*UK brochure figures for solid / glazed doors with the Alutherm 60 frame. Performance varies by specification.
See the original design in the UK brochure, pages 8–9 ↗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.
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.
