The solid edges that cover the perimeter of your door are referred to as the door lipping. The door lipping can be trimmed, however, trim tolerances will vary depending on the door style, manufacturer, use and location. Standard doors have the largest trim allowances when compared to external doors and fire doors which have more restrictive tolerances. This is owing to their necessity to comply with fire protection regulations or providing reliable weather resistance and offering better levels of security.
All our door products have lipping information detailed in the 'Product Info' section, where available. However, not all of the door lipping can be trimmed away, so if you're not sure about your door's trim tolerances, please contact us and we'll be happy to help.
We always strongly advise that you refer to the door manufacturer's recommended finishes and follow all the necessary preparation advice provided with your paint, varnish or oil. At Door Giant, we offer a wide range of pre-finished/fully finished and primed doors from an array of trusted manufacturers to suit the requirements of your latest project.
No, we only provide you with a brilliant range of door products.
For detailed instructions on hanging and fitting doors, please refer to our comprehensive guide: How To Hang & Fit An Internal Door: A Step-By-Step Guide
For detailed measuring instructions, please refer to our measuring guide: How To Correctly Measure For New & Existing Internal Doors
For information about fire rated doors, please see our guide: Which Internal Doors Need To Be Fire Rated?
For information about door sizes, please see our guide: Door Size Guide: Do Doors Come In Different Sizes?
We don't recommend using external timber doors inside your home. External doors are built from timber with a higher moisture content, which makes them more prone to warping or twisting when exposed to warm, centrally heated indoor environments. They're also typically thicker than standard internal doors, which can cause fitting issues with regular door frames.
Unfortunately, we don't offer bespoke door sizes at this time. All of our doors are supplied in standard UK sizes as listed on the product pages. However, many can be trimmed to fit—please check the product specifications or get in touch if you need advice.
A door's finish refers to its surface treatment, and there are three main types to consider: pre-finished, primed, and unfinished.
The door construction refers to the type of material used in the manufacturing of your door's core. From solid core to hollow core - all doors can have a different core construction - each playing a vital role in your door's essential properties, such as weight, strength, durability, fire safety, soundproofing and insulation.
Engineered Solid Core (Most Durable)Engineered core doors are made up of multiple softwood and hardwood layers that are pressed and adhered together in different directions to create a solid, stable and durable construction. A high-grade real wood veneer is then applied to the door to create a beautifully finished appearance. Typically, the wood veneer will be thicker on external doors to preserve its appearance.
Engineered Semi Solid Core (Medium Durability)A blend of solid core and hollow core elements. A semi-solid core door consists of a solid core frame with an internal honeycomb structure. The semi-solid core design is a great balance between solid core doors and hollow core doors to give you a good mix of strength, soundproofing, affordability and a lighter-weight feel.
Hollow Core (Lightweight & Affordable)An inexpensive and very popular choice. A hollow core door is an interior door with a foam or honeycomb frame, all covered by a slim wood or fibreboard layer. Although these doors have reduced strength, durability and insulation properties, they are highly suited to a wide range of interior door fitting jobs where a lightweight, low-cost and easy to install door is required.
Solid Wooden Doors (100% Natural Wood)A solid timber door is made entirely from natural wood and consists of timber pieces assembled into a frame with rails and stiles to create a rigid door structure. Made from solid hardwoods like oak or reliable softwoods such as pine, these doors are a traditional, long-lasting and sturdy choice with a unique, rich and intricate grain pattern to catch the eye.
Our metric-to-imperial door conversion chart will allow you to instantly convert internal door sizes and external door sizes using the most common standard units of measurement.
At a glance, you'll be able to compare metric measurements (millimetres) with imperial measurements (feet, inches) to precisely work out which door is right for your latest door fitting project.
Using our door conversion chart will help to minimise door measurement errors; reducing the risk of purchasing the wrong door size, and allowing you to accurately and efficiently plan out your next door installation with greater confidence.
All dimensions displayed in this door conversion chart are expressed in a 'height x width' format.
| Metric (mm) | Imperial (inches) | Imperial (feet & inches) |
|---|---|---|
| 1981 x 457 x 35mm | 78" x 18" | 6' 6" x 1' 6" |
| 1981 x 533 x 35mm | 78" x 21" | 6' 6" x 1' 9" |
| 1981 x 610 x 35mm | 78" x 24" | 6' 6" x 2' |
| 1981 x 686 x 35mm | 78" x 27" | 6' 6" x 2' 3" |
| 1981 x 711 x 35mm | 78" x 28" | 6' 6" x 2' 4" |
| 1981 x 762 x 35mm | 78" x 30" | 6' 6" x 2' 6" |
| 2032 x 813 x 35mm | 80" x 32" | 6' 8" x 2' 8" |
| 1981 x 838 x 35mm | 78" x 33" | 6' 6" x 2' 9" |
| 2032 x 813 x 40mm | 80" x 32" | 6' 8" x 2' 8" |
| 2082 x 836 x 40mm | 82" x 64" | 6' 10" x 2' 10" |
| 2133 x 914 x 40mm | 84" x 36" | 7' x 3' |
| 2040 x 526 x 40mm | 80 1/4" x 20 5/8" | 6' 8" x 1' 8 5/8" |
| 2040 x 626 x 40mm | 80 1/4" x 24 5/8" | 6' 8" x 2' 0 5/8" |
| 2040 x 726 x 40mm | 80 1/4" x 28 5/8" | 6' 8" x 2' 4 5/8" |
| 2040 x 826 x 40mm | 80 1/4" x 32 5/8" | 6' 8" x 2' 8 5/8" |
| 2040 x 926 x 40mm | 80 1/4" x 36 5/8" | 6' 8" x 3' 0 5/8" |
| Metric (mm) | Imperial (inches) | Imperial (feet & inches) |
|---|---|---|
| 1981 x 762 x 44mm | 78" x 30" | 6' 6" x 2' 6" |
| 2032 x 813 x 44mm | 80" x 32" | 6' 8" x 2' 8" |
| 1981 x 838 x 44mm | 78" x 33" | 6' 6" x 2' 9" |
| 2082 x 864 x 44 mm | 82" x 34" | 6' 10" x 2' 10" |
| 2134 x 915 x 44mm | 84" x 36" | 7' x 3' |
A kerbside delivery is offered to you by our preferred manufacturers and their delivery network. If you anticipate any access issues, restrictions or difficulties that may prevent a successful delivery, please let Door Giant know when placing your order. The majority of our deliveries are conducted using either a 7.5-tonne lorry (MGV) or in long wheelbase (LWB) transit vans.
Please note that some larger deliveries, including those that are transported on pallets, may require additional help and assistance for the purposes of offloading your delivery. We would kindly request that either your support staff or a second pair of hands be on site to help if needed.
Door Giant uses a 'live stock feed' - provided by our door manufacturers - to give you the most accurate and up-to-date information possible on product availability. So, if your chosen door is in stock, we'll aim to deliver it to you in 48 hours.
From the date of order, our standard lead time is 3-7 working days.
For estimated delivery times, please click on our individual product pages. Door Giant will email you at each step of the delivery process to keep you updated.
Important: Larger or palletised orders are only available for kerbside delivery. If you have any queries or concerns about the delivery of your order, please contact our sales team on 01858 451660
Yes, we offer a fast and convenient next-day delivery service on many doors available at Door Giant. Contact us to see if next-day delivery is provided for the doors you've chosen.
FREE delivery is not available as standard. At Door Giant we won't hide charges from you in the price of our products and prefer to keep delivery costs separate instead. Sometimes, we may be able to offer free delivery to you if you're ordering in larger or bulk quantities. Please contact us today to discuss your free delivery options.
Our delivery charges will vary based on weight, size, the manufacturer and your location. Delivery costs are calculated instantly when items are added to your basket.
Some of our doors can be collected directly from our manufacturers if you have an appointment only. Please contact us today to discuss if a collection is possible.
Weekend delivery is not available as standard. All deliveries take place on working days (Monday to Friday). If an urgent Saturday or Sunday delivery is required, please contact us to discuss if this is possible. If we can meet your delivery request, a premium charge will apply, but we will make you aware of this when you contact us.
If you're not at home when your delivery arrives and/or you're not able to receive a scheduled delivery during a specified date and time slot, a re-delivery fee may apply depending on the type of products you ordered and your location. If you missed a delivery, please contact Door Giant's Customer Support Team.
Yes, we can occasionally provide you with door swatches - a small sample of the product to give you an idea of the colour, detail, materials etc. Please send us a sample request via email along with your name and address so we can post it to you (free of charge if possible).
On rare occasions, the UK Logistics & Courier Network can encounter delays, causing your delivery to take longer to arrive than expected - these circumstances are unfortunately out of our control. We do what we can to track our Supply Chain and work to avoid this.
Our aim is to deliver your order on the delivery date we provide you and to ship goods within the lead times displayed on our website at the time of purchase. Please note that product availability can make these subject to change. Door Giant cannot accept responsibility for delays that are beyond our control, providing that the goods are delivered within a reasonable period of time. If we cannot deliver your order within a reasonable time period, you have the right to cancel your order and receive a full refund with delivery charges included. Please note, some exemptions apply to certain orders such as bespoke or made-to-order items.
Door Giant cannot accept liability for any personal damages resulting from delays, including compensation for loss of work and/or loss of earnings and exceptional hire charges that arise from delays. You are strongly advised to avoid scheduling or starting work before you are in receipt of your items.
Consumers have 14 days from the day an order arrives to change their mind. If you wish to cancel your order, please contact the Door Giant Customer Support Team. It's important to note that some goods may be dispatched before the point of cancellation and you may be required to simply decline the delivery when it is delivered to you.
If your order includes bespoke products and you wish to cancel, you need to contact us immediately. Unfortunately, bespoke items become non-refundable and non-returnable as soon as they've gone into production.
Full returns and refund policy can be found on our Returns & Refund Policy page.
