Skip to product information

MPN: MTDER32

Estimated Delivery: 3 - 5 Working Days

LPD Doors M&T Derby RM1S Unglazed Hardwood External Door

LPD Doors M&T Derby RM1S Unglazed Hardwood External Door


Regular price £200.59 Excl. VAT
£240.71 Incl. VAT
Sale price £200.59 Excl. VAT
£240.71 Incl. VAT
Regular price
*For business & Trade Accounts only.
Google Rating 5.0 out of 5 stars
Want it processed today? Order within:

Safe & Secure Payments

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Key Information

Product Information

LPD Doors M&T Derby RM1S Unglazed Hardwood External Door

The LPD Doors M&T Derby RM1S Unglazed Hardwood External Door combines traditional styling with the flexibility to choose your own glazing. Featuring two unglazed apertures, the door is ready for your preferred glass, allowing you to customise the balance of natural light, privacy and decorative appeal. Its raised lower panels add depth and character, making it particularly well suited to traditional-style properties.

Classic Design with Raised Detailing

The Derby RM1S features a timeless panelled design enhanced by raised mouldings. These details give the door added depth and visual interest, creating a welcoming entrance with a distinctly traditional appearance. The two unglazed apertures also provide an opportunity to personalise the door with glazing that complements your property.

Strong Mortise and Tenon Construction

Made with a solid engineered core and strong Mortise and Tenon construction, this hardwood external door is designed to provide a tight-fitting, durable and robust structure. With a 44mm thickness, it is suitable for external use and offers a dependable choice for traditional entrances.

Ready for Your Choice of Glazing

The Derby RM1S is supplied with two unglazed apertures, giving you the freedom to select suitable glazing to achieve your desired appearance. Whether your priority is increasing natural light, improving privacy or adding a decorative touch, the glazing can be chosen to suit your requirements.

Finishing and Installation

The door is supplied unfinished and must be fully finished before installation. Following the appropriate finishing guidelines will help ensure the door is suitably prepared for external use. It can also be trimmed during installation, providing flexibility when achieving the required fit. All variants feature 21mm lipping on the long edge, with a 10mm trimming allowance on both the short and long edges.

Available Sizes

The Derby RM1S Unglazed Hardwood External Door is available in five size variants, all with a 44mm thickness:
  • 1981 x 762 x 44mm (30" x 44") – Code: MTDER30 – Weight: 32kg
  • 2032 x 813 x 44mm (32" x 44") – Code: MTDER32 – Weight: 35kg
  • 1981 x 838 x 44mm (33" x 44") – Code: MTDER33 – Weight: 35kg
  • 2083 x 864 x 44mm (34" x 44") – Code: MTDER34 – Weight: 38kg
  • 2135 x 915 x 44mm (36" x 44") – Code: MTDER36 – Weight: 41kg
  • Each variant has an unfinished finish type and solid engineered core, with 21mm long-edge lipping and 10mm trimming allowances on both the short and long edges.

    Key Features

  • Traditional hardwood external door design
  • Two unglazed apertures ready for your choice of glazing
  • Raised lower panels and mouldings for added depth and character
  • Classic design suited to traditional homes
  • Solid engineered core
  • Strong Mortise and Tenon construction
  • 44mm thick and suitable for external use
  • Supplied unfinished and must be fully finished before installation
  • Can be trimmed for installation flexibility
  • 21mm lipping on the long edge
  • 10mm trimming allowance on the short and long edges
  • Available in five sizes from 30" to 36" widths
  • 10-year manufacturer's conditional warranty
  • Frequently Asked Questions

    What glazing does the Derby RM1S external door come with?

    The Derby RM1S is supplied with two unglazed apertures, allowing you to choose suitable glazing to match your preferred level of light, privacy and style.

    Does the Derby RM1S door need to be finished before installation?

    Yes. The door is supplied unfinished and must be fully finished before it is installed externally. It should be prepared in accordance with the appropriate finishing guidelines.

    What sizes is the Derby RM1S external door available in?

    The door is available in five variants: 1981 x 762 x 44mm, 2032 x 813 x 44mm, 1981 x 838 x 44mm, 2083 x 864 x 44mm and 2135 x 915 x 44mm. All variants are 44mm thick.

    Why Choose Us

    At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

    As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

    We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

    When you shop with JJ Building Materials, you can expect:

    • Competitive prices on leading brands and quality products.
    • Nationwide delivery across the UK
    • A constantly expanding range of building and landscaping materials.
    • Friendly, knowledgeable customer support.
    • A trusted business backed by the JJ Roofing Supplies Group.

    Delivery

    Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

    We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

    Roof Tiles & Fittings:

    We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

    Multiple Products from the Same Supplier

    If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

    If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.

    LPD Doors M&T Derby RM1S Unglazed Hardwood External Door

    £200.59

    Can I collect this product from a local branch?

    Absolutely. Check availability at your nearest branch during checkout or contact us directly.

    Do you offer bulk pricing or trade discounts?

    Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

    What if the product arrives damaged?

    Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

    How fast is the delivery time?

    Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

    What is the Return Policy?

    We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.