The Ace Doors Lagan 3 Composite Door is a traditional glazed external door that combines classic panel styling with decorative glazing to create a welcoming entrance. As the glazed version of the Lagan 1, this design retains the familiar six-panel layout while incorporating four glazed units in the upper section to introduce natural light into the property. The glazing arrangement features two larger vertical glass panels with two smaller panes above, delivering a balanced traditional appearance that works particularly well for period-style homes and heritage-inspired properties. This layout allows additional light into entrance halls while maintaining the character of a classic panelled door. Manufactured to trade specification, the Lagan 3 features a 44mm thick, single rebated construction with double glazed units to ensure strong thermal performance and long-term durability. With a certified U-value from 1.2 W/m²K and an Energy Rating of B, it offers reliable insulation suitable for modern building requirements. Once the design is chosen, the Lagan 3 can be customised to suit the property by selecting the preferred colour, glazing finish, door furniture, and sidelights, making it a great choice for replacement composite front doors or new installations. Customise Your Composite Front Door The Lagan 3 presents a classic entrance door design that blends traditional style with the high performance expected from modern composite construction. Like the other doors in the Ace Doors Direct composite door range, the Lagan 3 can be customised, allowing installers and homeowners to create a composite front door that complements the property’s architecture. Customisation options include: • A wide choice of composite door colours • Selection of door handles, knockers and letterplates • Decorative glazing styles and patterned glass options • Side panels or sidelights to increase natural light • Multiple hardware finishes and accessory combinations This flexibility makes the Lagan 3 particularly well suited for traditional homes, property refurbishments and classic entrance upgrades. Key Features Traditional six-panel external door design Decorative glazed upper section Two larger vertical glazed panels with two smaller panes above Provides natural light while maintaining traditional styling 44mm thick insulated door leaf Single rebated construction Double glazed units as standard U-value: from 1.2 W/m²K Energy Rating: B Fully customisable colour, furniture and glazing options At Ace Fixings, upgrading your entrance door can be made easier with flexible payment options available through Klarna and Shop Pay. These payment solutions allow customers to order their composite front door while spreading the cost over instalments instead of paying the full amount upfront. Using buy now pay later door finance, installers and homeowners can secure the door needed for their project while managing payments in a way that suits their budget. This offers a convenient way to move forward with property upgrades or replacement door installations without causing delays. Finance availability is subject to approval.
