The Internal Fully Finished Brisa Oak Ostria FD30 Fire Door utilizes an enhanced, contemporary design that is constructed with an engineered oak veneered face and also completed with Fully Finished faces and a 5-panel design. This Internal Fire Door is available in a range of sizes to suit all standard applications and is also suitable for use in any room of choice. Ostria - Brisa Oak Collection The Brisa collection from JB Kind is made up with a selection of contemporary styled doors that have a horizontal and vertical oak veneer deign that gives the look of solid oak without the expensive cost price. This beautiful door collection is available in a range of different styles and sizes to suit all preferences and also combines modern detailing with a natural feel assuring that each door will look fantastic in any contemporary styled home. Each Internal door is manufactured with an engineered construction and stylish oak veneers that are pressed over the natural semi-solid core and each door in this collection is also supplied Fully Finished with fabulous, decorative grooves. Core Type: Engineered Trimming allowance: No allowance, trimming a Fire Door may affect its fire rating. Contact us for bespoke Fire Door sizes. Glazing: N/A - Solid panelled Weight: 34 - 42kg Fire Rating: This door has an FD30 Fire Rating (30 Minutes) Guarantee: 10 year manufacturer guarantee