JB Kind 4 Line Horizontal White Primed Internal Door
JB Kind 4 Line Horizontal White Primed Internal Door
Transform your space with the JB Kind 4 Line Horizontal White Primed Internal Door – contemporary design, smooth finish, FD30 fire door compatibility, and a 15-year guarantee.
- Raised bolection trim for elegance
- Contemporary upright-line styling
- Natural rustic charm throughout
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I've been really happy overall. So much so that I have gone back to purchase all the ironmongery I needed... then I've even purchased another door!
Lesley Hasson

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Product Description
The installation of the JB Kind 4 Line Horizontal White Primed Internal Door is designed to be user-friendly and straightforward. Regarding storage and acclimatisation; your doors must be stored horizontally on a clean, dry, flat and level surface in your home for at least 7 days prior to installation. Please do not store your doors in a freshly plastered room or in an unheated shed or garage. The door is Primed, meaning it is supplied with a factory applied base primer. The door will usually require further final decoration. One to two coats of your chosen finish will be needed. Whatever product you choose, make sure to use a fine sandpaper to remove any excess primer or roughened surface patches before your first coat. Dark final colours will require a first coat with a dark primer. Ensure that any new door frame is square and plumb before installation for optimal fit and function. All quality timber doors have a solid lipping around the edge. This allows the doors to be trimmed or planed in order to make up for slight variations in the dimensions of the door frame. Trimming allowances vary from door to door. If you are unsure about fitting, consider seeking assistance from a professional. Please see the table below for the maximum trimming allowances for this door. For hinge installation, we recommend using a minimum of three, 3" (three inch) quality hinges conforming to BS EN 1935. Three hinges will support the weight of the door and prevent warping. It is essential to comply with local fire regulations if you are installing in areas requiring fire-rated doors. To achieve the best results, hiring a professional joiner is advisable to ensure proper installation and finishing. Accessories can be bought separately. Browse our accessories pages for extensive ranges of: See these Blog articles for more tips on measuring for a door, and further guidance on door installation.Key Features
Installation
Maximum Trimming Allowance
Max. Trim Top
Max. Trim Bottom
Max. Trim Sides
3mm
3mm
3mm
Product Description
The JB Kind 4 Line Horizontal White Primed Internal Door showcases a contemporary moulded panel design, finished in white primer, making it ideal for painting to match your interior decor. It features a smooth surface with wide shallow grooves, adding a modern aesthetic while ensuring style and safety with its standard core, suitable for fire doors.
This door is compatible with pocket door systems and comes with a 15-year manufacturer's defect guarantee, reflecting its durability and quality craftsmanship.
Key Benefits
- Contemporary Design Add a modern touch to your interiors with its sleek moulded panel style.
- Ready for Painting The white primed finish allows for easy customisation to suit your decor.
- Smooth Surface Enjoy a refined look with a non-grained, smooth finish.
- Wide Shallow Grooves Enhance visual interest with distinctive groove styling.
- High Compatibility Perfectly fits pocket door systems for versatile applications.
- Fire Safety Option Available as an FD30 fire door, ensuring compliance with safety standards.
Contact us today to learn more.
Other 4 Line Horizontal Doors
JB Kind 4 Line Horizontal Internal Glazed Door is a contemporary-style moulded panel door that comes white primed and ready for a paint finish, featuring clear flat safety glass and wide shallow grooves. It is constructed with a standard core and includes a 15-year manufacturer's defect guarantee.
JB Kind 4 Line Horizontal White Primed FD30 Fire Door features a contemporary design with smooth primed finish and wide shallow grooves, making it stylish and ready for painting. It is constructed with a semi-solid core for fire safety, suitable for pocket door systems, and comes with a 15-year manufacturer’s defect guarantee.
Product Specification
| Brand | JB Kind |
|---|---|
| Product type | Internal |
| Finish | Primed |
| Panels | 1 |
| Wood/Colour | Primed |
| Product Era | Contemporary |
| Fire Door | No |
| Thickness | 35mm |
| Material Type | Softwood |
| Available Size | 78x24(inch)/1981x610x35(mm);78x27(inch)/1981x686x35(mm);78x33(inch)/1981x838x35(mm);78x30(inch)/1981x762x35(mm) |
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WHY CHOOSE US
We know that the right door can completely change the appearance of a home. Quality wooden doors can help you finish your renovation project to a high standard and improve the appearance of your interior design. We pride ourselves on supplying our customers with high-quality internal and external doors to meet their needs.
- Quality Internal & External Doors Guaranteed
- Complete Satisfaction or Your Money Back
- Response to Queries within 24 Hours
THOUSANDS OF HAPPY CUSTOMERS
Great experience from order to delivery. Door was competitively priced and delivered promptly, considering I only ordered 1 door.
Door arrived well protected and on examination found no damage.Excellent company, would definitely use again
Michael
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
Top services! Great company! Very knowledgeable staff that know what they're talking about! Would highly recommend!
Mr Lewis Renton
Doors are high quality, exactly what we wanted. We have now placed another order with Online Door Store. Very happy
Vicky
Great experience from order to delivery. Door was competitively priced and delivered promptly, considering I only ordered 1 door.
Door arrived well protected and on examination found no damage.Excellent company, would definitely use again
Michael
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
I have been really happy overall. I have gone back to purchase all the ironmongery I needed and another door.
Lesley Hasson
Top services! Great company! Very knowledgeable staff that know what they're talking about! Would highly recommend!
Mr Lewis Renton
Doors are high quality, exactly what we wanted. We have now placed another order with Online Door Store. Very happy
Vicky