The Internal Un-Finished Paint Grade Flush FD30 Fire Door utilizes a traditional, flush design that is constructed with an engineered veneered frame and also completed with unfinished faces ready for the customers preferred finish. This Internal Flush Fire Door is available in a range of sizes to suit all standard applications and is also available in a 54mm FD60 rated fire door. Paint Grade Flush Collection The Paint Grade Flush collection from JB Kind is made up with a selection of traditional doors that have a real timber veneered construction which offers the look of a solid core without the expensive cost price. This stylish door collection is available in a range of different designs and sizes to suit all preferences and also combines modern detailing with a natural feel assuring that each door will look fantastic in any classic or modern styled home. Each Internal door is manufactured with a engineered construction and timber veneers that are pressed over the natural standard core and each door, and this collection is also supplied unfinished ready for the customers preferred finish. 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: 19.6 - 40.5kg Fire Rating: This door has an FD30 Fire Rating (30 Minutes) Guarantee: 10 year manufacturer guarantee