Each door is more than just a piece of material; it’s a transition, a design choice, and more often than not, a working divider between sound, temperature, and moments in life. At Wesmarc Doors, it’s our obsession to create doors that combine advanced engineering with lasting design means going below the surface to what is hidden beneath: the core.
Two of the strongest door core types found in modern door construction are solid core doors and tubular core doors. Both have their own set of structure, functionality, and best uses. So which is best for your environment? Let’s delve deeper.
1. Weight: Lighter Living vs. Heavier Strength
Core tubular doors are made with efficiency and simplicity in mind. They weigh as little as 60% of their solid door counterparts. This light weight makes them perfect for interior door use as it is easier to handle. Less weight also means less stress on hardware and hinges, as it does not compromise on performance and will last over the years.
Solid core doors are heavier and denser. Well-filled with material, they have a firm, solid texture. Although weight is excellent for insulation and stability, it demands heavy-duty hardware and careful treatment when installing.
2. Structure: Inside the Core
Tubular cores feature an internal grid pattern in the door made of engineered tubes forming air pockets without compromising structural strength. This makes them an excellent option in homes and companies where performance and weight saving are critical factors to consider.
Solid doors feature engineered wood or dense board material internally, building an equal internal frame edge to edge. This form of building offers additional impact strength, soundproofing, and solidity, typically for primary entrances and sound-sensitive use. Wesmarc’s focus on craftsmanship ensures both varieties of cores deliver unparalleled precision, thanks to our German-designed factory processes and impeccable mitre joints.
3. Strength & Impact Resistance
One of the most common misconceptions is that lighter doors may be weaker. Impact is well-absorbed by the tube matrix, deflecting dents and knocks which is a critical requirement for busy family homes or offices with heavy traffic.
However, if you need strong interior doors with maximum rigidity, solid core doors remain unmatched. Their high-density composition makes them ideal for doors that face regular force such as in schools, hotels, or high-security zones.
4. Dimensional Stability
Both types of cores have great dimensional stability when produced using high-tech materials such as Wesmarc employs. PUR glue, CPL wrapping veneer, and rebated profiles make doors resistant to swelling and maintain their shape over the years.
These are perfect for high-end interiors where finish is everything. You never have to sacrifice visual perfection or durability over the years with solid doors and tubular core doors.
5. Insulation: Sound and Temperature Matters
When both sound and thermal insulation are needed, solid core doors excel. The density of the internal fill greatly inhibits sound transmission, making them ideal for bedrooms, home offices, or entry doors where quiet and privacy are paramount.
Tubular core doors have good sound absorption and thermal control and are best for interior spaces where noise is a consideration but not an essential requirement. Wesmarc contributes to these with co-extruded acoustic seals and closely crafted door frames to deliver an outstanding experience in both models.
6. Warping & Flexibility
Core doors made of tubular cores offer a unique balance. They resist warping and are pliable enough to adapt to subtle shifts in the environment. They also have their lighter weight contribute to the resistance against sagging with time.
Solid doors, being stiffer, depend more on proper installation and the assistance of hardware.
7. Cost, Efficiency & Practicality
For price-conscious jobs or mass interior fitting, tubular core doors generally represent more value. They minimize shipping costs, simplify installation, and offer high performance at a cost-competitive price.
Solid core doors require a higher initial investment, but are cost effective given their long lasting durability, insulation, and premium appeal. At Wesmarc Doors, every interior door is designed to deliver luxury regardless of core so the decision truly depends on your priorities.
8. Application Match: Where Each Core Belongs
Tubular core: Suitable for bedrooms, kitchens, study rooms, and other inner rooms where efficiency and lightness are important. Also ideal for minimalistic interiors where smooth functionality is sought.
Solid core: Most suitable for front doors, fire-rated areas, and sound-controlled rooms. Their sturdy nature provides reassurance and a touch of luxury to expansive architectural designs.
At Wesmarc Doors, we’re convinced that excellent doors start with the proper core. If you’re seeking sturdy interior doors that provide a lighter, more agile, and contemporary answer, tubular core doors deliver remarkably well. They present durability minus the bulk, which makes them functional yet upscale. If what your project needs is depth, insulation, and that firm, unmistakable quality each time you open or shut a door, solid core doors are the way to go.
Regardless of whether you go with tubular or solid, one can stay confident with Wesmarc’s cutting-edge manufacturing, CPL finishes, and engineered precision that ensures the door performs and delight for years to come.
Frequently Asked Questions
1. Are tubular core doors strong enough for regular use in homes?
Wesmarc’s tubular core doors are designed to be strong and durable, perfect for frequent use in interior areas.
2. Can one soundproof doors with tubular core doors?
Though not as dense as solid core doors, tubular cores provide excellent acoustic quality and can be used in most typical home settings.
3. Does solid core door hardware need to be special because of their weight?
Yes, heavier doors take advantage of high-load hinges and robust frames, both features found in Wesmarc’s installations.
4. What is the better type of core for damp areas?
Both cores will resist swelling if covered with CPL veneer and bonded with PUR glue, but effective sealing must be achieved to ensure maximum protection.
5. Are tubular core doors more economical than solid core doors?
Tubular core doors are less expensive because of reduced material usage and lighter shipping requirements.
