Which is better: painted door, paint-free door, solid wood door, veneer door, composite door, reinforced door?

Hi , ~Hello, I am Qingfeng Qingfeng, who sells doors and windows, and I focus on sharing professional knowledge and skills in door and window sales.

What kind of professional knowledge is required to sell doors, windows, and wooden doors? The theme shared by Qingfeng today is the difference between various types of doors.

(1) Product classification:

1. Painted doors: original wood doors, solid wood doors, solid wood veneer doors, Solid wood veneer doors, solid wood composite doors.

2. Paint-free doors: reinforced paint doors, steel-wood doors, polymer paint-free doors, PVC paint-free doors.

(2) Detailed introduction:

1. Original wooden door (also known as pure solid wood door)

Original wooden doors are assembled from large pieces of logs and processed with selected natural wood. It is polished and painted directly on the original wood. This manufacturing process makes it the most durable. The natural material colors and textures are maintained to the maximum extent, exuding a feeling of returning to nature. Its rich materials, high-end materials, and diverse product shapes are the embodiment of the most high-end products in the current wooden door market.

Selection of raw wood door materials: It is required that all parts of the door leaf be made of the same tree species and consistent inside and outside. The appearance is beautiful, graceful and luxurious, natural, simple and thick. Currently, the materials for making wooden doors on the market are generally divided into fir, walnut, and teak. , red toon, sapele, ash and red oak, etc. Rare tree species such as rosewood and mahogany are very rare and expensive.

Reference price:The retail price of original wooden doors currently on the market is generally more than 4,000 yuan. The huge price difference has a great relationship with the materials and tree species used.

Disadvantages of original wooden doors:A big disadvantage of original wooden doors is that they are prone to natural cracking. This is a common problem faced by many solid wood door manufacturers and is difficult to avoid. Because there is only one material for original wooden doors, that is wood. The width of a standard door is usually 2000*800mm, and among the manufacturer’s production materials, wood with a diameter of more than 800mm is rare. In this case , the production of original wooden doors requires splicing.

Environmental protection factor: ★★★★★

2. Solid wood door (also known as finger-jointed original wood door)

Solid wood door is a wooden door made of decomposed logs and finger-jointed. It does not need any veneer treatment. It is directly polished and painted on the wood. It has stable quality, moderate price, good sound insulation and environmental protection performance. , the only drawback is that the types of materials that can be selected are limited, and there is a certain distance from high-level requirements.

Solid wood door material selection:The surface material of solid wood doors currently on the market is generally oak finger-jointed logs, with solid wood finger-jointed squares filled inside.

Reference price:Currently on the market The retail price of solid wood doors is generally more than 2,500 yuan, and the price of raw wood craftsmanship is moderate, which solves the problem of expensive raw wood doors.

Disadvantages of solid wood doors:The disadvantage is that it is easy to crack. But it is relatively less cracked than the original wooden door. Everyone knows that wood is easily deformed with changes in time and climate temperature differences.

Environmental protection factor: ★★★★★

3, Solid wood veneer door

Solid wood veneer door is a wooden door made of solid wood technology and decorated with decorative panels on the surface. The texture is better! The sound insulation effect is good! Good moisture resistance! Not easy to deform! It has become a high-performance environmentally friendly wooden door second only to solid wood doors and has become the first choice of consumers.

Solid wood veneer door technology:The keel structure is made of solid wood finger joints, which are divided into hollow and solid (the solid gap is not more than 20mm). It is made of solid wood technology and is pressed with decorative panels on the surface. It is divided into four types: 5+3mm panel, 8+3mm panel, 12+3mm panel and Paulownia groove.

Reference price:Currently The retail price of solid wood panel doors on the market is generally more than 1,500 yuan.

Solid wood veneer Disadvantages of doors:The surface smoothness is slightly inferior to that of solid wood doors.

Environmental protection factor: ★★★★

4. Solid wood veneer door (solid wood composite veneer door)

Solid wood veneer door is a wooden door made of solid wood composite technology and solid wood veneer on the surface. Good surface texture! Good flatness! Good sound insulation effect! Not easy to crack! Become second only to logsDoors are high performance environmentally friendly wooden doors.

Solid wood veneer door technology:Use solid wood composite door strips to make the keel structure, divided into hollow and solid (the solid gap is not more than 20mm), with density boards pressed on both sides, using solid wood composite technology, and pasted on the surface Made of solid wood veneer. It is divided into three types: 5mm board, 8mm board and 12mm board.

Reference price:The current retail price of solid wood veneer doors on the market is generally more than 1,500 yuan.

Disadvantages of solid wood veneer doors:Since all solid wood veneer doors use density boards, there are still some shortcomings from the perspective of environmental protection and moisture resistance.

Environmental protection factor: ★★★★

5. Solid wood composite door

Solid wood composite door is a wooden door made of solid wood composite technology, surface wood grain paper and solid color. The surface texture is better! The flatness is better! The sound insulation effect is better! Not easy to crack! The price is relatively affordable and it is a mid-range product that can meet the needs of ordinary families.

Solid wood composite door technology:Solid wood composite door strips are used as the keel structure, which is divided into hollow and solid (the solid gap is not more than 20mm). Density boards are pressed on both sides. It is made of solid wood composite technology, with wood grain paper and solid color on the surface. It is divided into three types: 5mm board, 8mm board and 12mm board.

Reference price:The retail price of solid wood composite doors currently on the market is generally more than 800 yuan.

Disadvantages of solid wood composite doors:Since all solid wood composite doors use density boards, the environmental protection and moisture-proof effects are worse.

Environmental protection factor: ★★★

6. Reinforced paint door (melamine paint-free door)

As the name suggests, the so-called strengthened paint is not a true paint, but a paint-free door made of a wooden frame and a melamine board on the surface. Economical and affordable! It is a mid-to-low-end product that can satisfy the needs of ordinary families.

Enhanced paint door technology:The door leaf is made of wooden frame, and the surface is pressed with melamine panels. The edges of the door cover are sealed with PVC edge strips., Door cover lines generally include polymer lines and wood-plastic lines.

Reference price:The current retail price of reinforced paint doors on the market is generally between More than 400 yuan.

Disadvantages of reinforced paint doors:The shape is single, the color is limited, the surface is usually very dull, and the glossiness is far from the real paint door, scratches and damage are difficult to repair .

Environmental protection factor: ★★★

7. Steel and wooden doors

Steel wooden door is a paint-free door made of wooden keel frame and surface-pressed steel plate covered with transfer film . Good hardness! Not easy to deform! Affordable! It is a mid- to low-end product that can meet the needs of ordinary families.

Steel and wooden door craftsmanship:The door leaf is made of wooden dragon frame (honeycomb paper is filled next to the frame) + steel plate (the steel plate has been pressed into various bedroom door shapes in the factory) + external transfer film, which The door frame structure is generally made of density board (or multi-layer board, woodworking board is also used) covered with PVC film. The door frame lines generally include polymer lines and wood-plastic lines.

Reference price:The current retail price of steel and wooden doors on the market is generally more than 400 yuan.

Disadvantages of steel-wood doors:The shape is single, the color is limited, the sound insulation effect is poor, and scratches and damage are difficult to repair.

Environmental protection factor: ★★★

8. High Molecular Gate

Polymer door is a relatively common low-end indoor set door on the market. The surface is relatively flat and smooth, and the wood grain can be clearly seen. Polymer doors generally use wooden keel frames. A paint-free door made by pressing two molded polymer panels. The product is heat-pressed in one step, has no seams, does not require painting, and has good moisture-proof and waterproof properties. It is a durable and cheap product.

Polymer door process:The door leaf is made of wooden dragon frame, the surface is made of polymer panels, and the interior is filled with honeycomb material. The door cover is sealed with PVC edge strips on both sides. Because polymer doors are made of molded panels, the style changes are small. Because panel molds are expensive to make, manufacturers generally fix some common styles. The quality of the polymer panels used by each manufacturer is different. The difference, the thickness usually ranges from 1.6mm~2.2mm. Surface gloss and wood grain authenticity also vary depending on panel quality. Generally speaking, the thicker the panel, the more durable the product will be.

Let’s talk about door covers. Polymer set doors are also divided into hard covers and soft covers. Hard covers refer to finished products. There are polymer hard covers on the market.Three methods: the first is finger-jointed externally pressed polymer panels, the second is multi-layer boards externally pressed polymer panels, and the third is woodworking boards externally pressed polymer panels. As the base material, finger joints have the highest price, multi-layer board base materials are in the middle, and woodworking board base materials are the cheapest.

The soft cover can actually be said to be a semi-finished product. It needs to be covered with wood board as the base material on the wall of the door opening, and then glued on site and affixed with polymer panels. From the perspective of environmental protection, when purchasing polymer products, generally do not choose soft covers. Soft covers use too much rubber during on-site installation, which is not environmentally friendly.

Door frame lines are generally polymer lines.

Reference price:Currently on the market The retail price of polymer doors is generally more than 400 yuan.

Disadvantages of polymer doors:Poor sound insulation effect, The shape is single, the color is limited, and the surface wood grain is not realistic and natural. If there are scratches and damage on the surface of the polymer panel, it is difficult to repair.

Environmental protection factor: ★★★

9. PVC paint-free door

PVC paint-free door should be the lowest grade and least environmentally friendly product on the market currently. PVC paint-free door is made of wooden dragon skeleton surface-laminated density board covered with PVC film. Door. Cheap and affordable!High-end products can meet the needs of ordinary families.

PVC paint-free door process:The door leaf adopts a wooden frame, with density board pressed on the surface and covered with PVC film. Both sides of the door cover are edge-sealed with PVC edge strips. The door cover lines generally include polymer lines and wood-plastic lines.

Reference price:The retail price of PVC paint-free doors currently on the market is average Above 300 yuan.

Disadvantages of PVC paint-free doors:The surface is relatively rough, easy to be deformed by moisture, poor sound insulation, low environmental protection coefficient, scratches and damage that are difficult to repair.

Environmental protection factor:★★

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