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![LPD Vancouver 5P Fully Finished Oak FD60 Fire Door]( "LPD Vancouver 5P Fully Finished Oak FD60 Fire Door")
![LPD Vancouver 5P Fully Finished Oak FD60 Fire Door]( "LPD Vancouver 5P Fully Finished Oak FD60 Fire Door")
LPD Vancouver 5P Fully Finished Oak FD60 Fire Door
The five centre panels of the Vancouver 5P door design create a ladder style effect and feature a distinctive pre-finished Oak wood grain and is a modern asset, perfect for contemporary homes. These doors come pre-finished or Fully Finished, meaning they... -
![LPD London 4P Fully Finished Oak Door]( "LPD London 4P Fully Finished Oak Door")
![LPD London 4P Fully Finished Oak Door]( "LPD London 4P Fully Finished Oak Door")
LPD London 4P Fully Finished Oak Door
A traditional door design featuring four vertical panels, perfect for adding the finishing touch to any of your rooms. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and therefore ready to hang... -
![LPD Vancouver White Primed Bi-Fold Door]( "LPD Vancouver White Primed Bi-Fold Door")
![LPD Vancouver White Primed Bi-Fold Door]( "LPD Vancouver White Primed Bi-Fold Door")
LPD Vancouver White Primed Bi-Fold Door
The ever popular Vancouver design, featuring the classic, five panels. This time however, featured in a space saving bi-fold finish. Please note 78 height includes track. Supplied with track and hinges. These doors do require a final finishing which... -
![LPD Vancouver 5P White Primed FD60 Fire Door]( "LPD Vancouver 5P White Primed FD60 Fire Door")
![LPD Vancouver 5P White Primed FD60 Fire Door]( "LPD Vancouver 5P White Primed FD60 Fire Door")
LPD Vancouver 5P White Primed FD60 Fire Door
The five centre panels of the Vancouver 5P door design create a ladder style effect. This internal door is a modern asset and is perfect for contemporary homes. Primed White, this door is ready for you to finish, meaning it is versatile enough to match... -
![LPD Lincoln W4 Oak Clear Glazed Room Divider Door]( "LPD Lincoln W4 Oak Clear Glazed Room Divider Door")
![LPD Lincoln W4 Oak Clear Glazed Room Divider Door]( "LPD Lincoln W4 Oak Clear Glazed Room Divider Door")
LPD Lincoln W4 Oak Clear Glazed Room Divider Door
£723.50 - £1,523.98 each (Ex VAT)£868.20 - £1,828.78 each (Inc VAT)Clear glazed panels feature decorative vertical bars in an unfinished Oak material for this Lincoln W4 door design. These doors are an ideal choice to add some warmth to your home whilst keeping your interior looking cool and stylish. Tthese doors are... -
![LPD Manhattan 9L White Primed Clear Bevelled Glazed Door Pair]( "LPD Manhattan 9L White Primed Clear Bevelled Glazed Door Pair")
![LPD Manhattan 9L White Primed Clear Bevelled Glazed Door Pair]( "LPD Manhattan 9L White Primed Clear Bevelled Glazed Door Pair")
LPD Manhattan 9L White Primed Clear Bevelled Glazed Door Pair
£344.22 - £376.02 each (Ex VAT)£413.06 - £451.22 each (Inc VAT)Pair two Manhattan doors together to create an attractive and functional entry point to your conservatory, lounge or dining room. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with... -
![LPD GTPSA White Primed Clear Bevelled Glazed Door Pair]( "LPD GTPSA White Primed Clear Bevelled Glazed Door Pair")
LPD GTPSA White Primed Clear Bevelled Glazed Door Pair
Ensure a timeless look with this beautifully crafted glazed pair. Featuring bevelled glass and elegant glazing beads, it is an ideal solution for separating your living spaces without losing any natural light. These doors do require a final finishing... -
![LPD GTP 2P Unglazed Hemlock Door Pair]( "LPD GTP 2P Unglazed Hemlock Door Pair")
LPD GTP 2P Unglazed Hemlock Door Pair
£315.90 - £335.31 each (Ex VAT)£379.08 - £402.37 each (Inc VAT)Create an elegant entranceway by pairing this door design up, featuring a Hemlock material, unglazed panels and raised shaped panels. Timber is a natural product so performs slightly differently throughout the year, seasonal adjustment may be required to... -
![LPD Richmond 1L Clear Pine Unglazed Door]( "LPD Richmond 1L Clear Pine Unglazed Door")
![LPD Richmond 1L Clear Pine Unglazed Door]( "LPD Richmond 1L Clear Pine Unglazed Door")
LPD Richmond 1L Clear Pine Unglazed Door
£73.66 - £85.51 each (Ex VAT)£88.39 - £102.61 each (Inc VAT)This half door design has one unglazed panel and one raised rectangular shaped panel in a Clear Pine to suit any project. Amazing quality and style at a cost-effective price! These doors do require finishing which makes them the perfect pick for you if... -
![LPD Vertical 5P Fully Finished Grey Door]( "LPD Vertical 5P Fully Finished Grey Door")
![LPD Vertical 5P Fully Finished Grey Door]( "LPD Vertical 5P Fully Finished Grey Door")
LPD Vertical 5P Fully Finished Grey Door
Make a statement with our grey Textured Vertical 5 Panel. Adding a modern twist to our classic white door, this is a perfect addition to any contemporary home. These doors come pre-finished or Fully Finished, meaning they do not require any further... -
![LPD Ladder Moulded White Primed Door]( "LPD Ladder Moulded White Primed Door")
LPD Ladder Moulded White Primed Door
£69.52 - £72.84 each (Ex VAT)£83.42 - £87.41 each (Inc VAT)A ladder design formed using four, equal sized panels, perfect for enhancing your interiors in a cost effective way, without affecting style or quality. These doors do require a final finishing which makes them the perfect pick for you if you are wanting... -
![LPD Horizontal Four Line White Primed Door]( "LPD Horizontal Four Line White Primed Door")
![LPD Horizontal Four Line White Primed Door]( "LPD Horizontal Four Line White Primed Door")
LPD Horizontal Four Line White Primed Door
Five panels are formed using a groove flush to the edge of the door. This creates a contemporary, effortless feel, perfect for enhancing interiors. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to... -
![LPD Flush White Primed Door]( "LPD Flush White Primed Door")
LPD Flush White Primed Door
£28.59 - £41.92 each (Ex VAT)£34.31 - £50.30 each (Inc VAT)In Primed White, the simple design and hollow core makes this door an easy choice which is ready to accessorize and hang. NB: FD30'S supplied Solid Core. These doors do require a final finishing which makes them the perfect pick for you if you are... -
![LPD Sierra Blanco 3L Fully Finished White Obscure Glazed Door]( "LPD Sierra Blanco 3L Fully Finished White Obscure Glazed Door")
LPD Sierra Blanco 3L Fully Finished White Obscure Glazed Door
Made from a pre-finished composite in white, this Sierra door features easy clean laminated frosted glazed panels and decorative vertical bars. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and... -
![LPD Sierra Blanco Fully Finished White Door]( "LPD Sierra Blanco Fully Finished White Door")
![LPD Sierra Blanco Fully Finished White Door]( "LPD Sierra Blanco Fully Finished White Door")
LPD Sierra Blanco Fully Finished White Door
Ideal for minimalistic interiors, this Sierra door design features a pre-finished composite in white and two decorative vertical bars. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and therefore ready... -
![LPD Shaker 4L White Primed Clear Glazed Door]( "LPD Shaker 4L White Primed Clear Glazed Door")
![LPD Shaker 4L White Primed Clear Glazed Door]( "LPD Shaker 4L White Primed Clear Glazed Door")
LPD Shaker 4L White Primed Clear Glazed Door
£124.45 - £130.75 each (Ex VAT)£149.34 - £156.90 each (Inc VAT)A simple clean design featuring four, equal sized, clear glazed panels perfect for allowing light to pass between rooms. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky greens... -
![LPD Shaker 4P White Primed Door]( "LPD Shaker 4P White Primed Door")
![LPD Shaker 4P White Primed Door]( "LPD Shaker 4P White Primed Door")
LPD Shaker 4P White Primed Door
£105.55 - £111.85 each (Ex VAT)£126.66 - £134.22 each (Inc VAT)Four, equal sized panels create this simple, elegant design, suitable for enhancing the interiors of any room. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky greens or... -
![LPD Regency 6P White Primed Door]( "LPD Regency 6P White Primed Door")
LPD Regency 6P White Primed Door
Four rectangular raised shaped panels and two raised square panels are crafted from a primed solid core in a classic white shade. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with... -
![LPD Reims White Primed Clear Glazed Door]( "LPD Reims White Primed Clear Glazed Door")
LPD Reims White Primed Clear Glazed Door
A unique diamond design created from decorative beading is placed on clear glazing, forming a traditional, sophisticated door. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky... -
![LPD Mexicano White Primed FD60 Fire Door]( "LPD Mexicano White Primed FD60 Fire Door")
![LPD Mexicano White Primed FD60 Fire Door]( "LPD Mexicano White Primed FD60 Fire Door")
LPD Mexicano White Primed FD60 Fire Door
Allow your imagination to run wild with our primed, classic Mexicano. Featuring square cut grooves, this door has a modern design. Whether you choose to finish your door in a blush pink or a fresh white, you are bound to get your guests talking.? NB:... -
![LPD Mexicano White Primed Bi-Fold Door]( "LPD Mexicano White Primed Bi-Fold Door")
![LPD Mexicano White Primed Bi-Fold Door]( "LPD Mexicano White Primed Bi-Fold Door")
LPD Mexicano White Primed Bi-Fold Door
The ever popular Mexicano design, featuring the classic, five vertical panels. This time however, featured in a space saving bi-fold finish. Please note 78 height includes track. Supplied with track and hinges. These doors do require a final finishing... -
![LPD Malton 2L Internal White Primed Unglazed Door]( "LPD Malton 2L Internal White Primed Unglazed Door")
LPD Malton 2L Internal White Primed Unglazed Door
Two rectangular unglazed panels are positioned above two raised shaped panels, with a primed solid core in a versatile white shade. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with... -
![LPD Knightsbridge 2P White Primed Plus Door]( "LPD Knightsbridge 2P White Primed Plus Door")
![LPD Knightsbridge 2P White Primed Plus Door]( "LPD Knightsbridge 2P White Primed Plus Door")
LPD Knightsbridge 2P White Primed Plus Door
Traditional elegance at its finest. Our Knightsbridge features a stylish 'cricket bat' moulding detail which ensures no shortage of stately style. The great quality and modern designs are further emphasised by the use of clean, fresh, primed white, which... -
![LPD Kent 2P White Primed Door]( "LPD Kent 2P White Primed Door")
LPD Kent 2P White Primed Door
This white primed solid core door features two raised shaped panels with a curved top edge and an attractive smooth appearance. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky...
Internal Doors
Wooden internal doors are traditionally used to create an occasional barrier between rooms whilst creating privacy. However, they have also taken up the role of helping to create a specific appearance to a home, whether that’s a traditional or contemporary one.
At Howarth, we currently offer a vast range of interior doors in 80+ types of doors, which are available in 10+ styles. The types of doors include:
Glazed doors, which are available as clear, obscure, and decorative to suit the needs of different areas of your home. These are a simple method of adding light to dark areas, such as hallways.
Fire doors are aimed to help protect your home in the event of a fire. All our fire doors meet the necessary building regulations. All fire doors can be chosen to match or compliment standard doors, and many of our popular door ranges are available in a fire door option.
Pre-Finished doors are ready to be hung straight away and do not need paint or stain to be applied. Pre-finished is also a good choice if you are short on time.
Unfinished doors may require sanding down to prepare them for paints and stains. These are a great option for if you have a specific colour in time, perhaps to match existing mouldings or furniture. At Howarth, we recommended this type of door for customers who are looking for a customisable option.
We also offer other types of doors, such as doors with glass, bifold doors and oak doors - which are a few of our most popular and recommended options.
We also sell a wide range of paints, stains, and preservatives to help you finish the job.
For further information and expert advice regarding wooden internal doors, please contact your friendly local Howarth branch.
Frequently Asked Questions
How much can I trim off an internal fire door?
Make sure to not trim off more than 5mm per side.
What size hinges do I need for internal doors?
You will need 75mm hinges for a 35mm thick internal door.
How wide is a standard internal door?
A standard internal door has a width of 762mm x 1981mm, which equates to a width of 2ft 6in.
What is the smallest internal door size?
The smallest internal door size Howarth offers is 1981mm x 457mm, but we also offer a made to measure service.
How much does an internal door weigh?
Based on the 1981mm x 457mm door being our smallest, it weighs approximately 21kg. Our biggest and heaviest door at 2040mm x 826mm weighs around 39kg.
How to measure for new internal doors?
First measure the width - across the top, the middle and bottom. The largest measurement will be your door width. Then, measure the height within the frame - at the left-hand side, centrally and at the right. The largest measurement is your door height.
How to hang an internal wooden door?
To hang an internal wooden door, you must first unscrew the existing door from your home. The new door will then need to be trimmed to size. However, before cutting a door down, always measure it against the open door as a template and note where to plane or cut down if necessary. Use a panel saw to lower the height of the new door by more than 6mm. Sand it smooth after that. Cutting off less than 6mm requires only a hand or power plane. The hinge pivots (edges) should extend beyond the frame edge. Remove the hinges from the door frame and line them with your pencil markings on the edge of the door. With a chisel and mallet, tap along the shape of the hinge forms. Check that the chisel's "bevel" (sloped edge) is facing the waste wood. Check for flush hinges and fasten them with one screw per hinge. Make a beginning hole with a screw or a bradawl that is slightly smaller than the screw. After that, you may begin installing your new door. While the door is supported on wedges and at right angles to the frame, secure the hinge flaps to the door frame. To allow for adjustments, use only one screw. Make sure the door opens and closes smoothly. If it does, you can then replace the door's remaining screws.
Can you paint concrete slabs?
Yes, you can paint concrete slabs. Make sure you clean the concrete slabs thoroughly and prep them before painting.
How to guides
A Guide to Choosing Interior Doors
Looking for internal doors, but don't know where to start? Our guide is here to help.
Introducing Jigtech
Discover the innovative tool that speeds up the installation of doors.
How to install an internal door
How to install an internal door guide including delivery and storage things to consider.
10 Things to Consider when purchasing internal oak doors
A guide explaining what things to consider when purchasing doors.
Internal Door Fitting Instructions
Do's and Don'ts when it comes to fitting your internal doors.
Understanding Door Construction - JB Kind Doors
An article explaining the different door constructions - read more to find out.
How to measure an internal door
A blog outlining the ins and outs of how to measure an internal door accurately and precisely.
How to fit door architrave
A how-to guide detailing all the information and tools you need to be able to fit door architrave!
Customer Inspiration
