LONGXUAN is one of the top 10 famous wood door brands in China.
fire proof door
fire rated door core
ul 20minutes fire wood door
Steel frame wood fire door
Hotel fire access door
flush fire rated door
fire proof door
fire rated door core
ul 20minutes fire wood door
Steel frame wood fire door
Hotel fire access door
flush fire rated door

LONGXUAN american standard fire rated wood door

Wooden fire doors, used in hotels, apartments, office buildings, and homes, are certified by the Tianxiang Group of companies by the American Standard, European Standard, and British Standard standards. The fire time is 20 minutes, 30 minutes, 45 minutes, 60 minutes, 90 minutes, 120 minutes, and 180 minutes.
Model number
Fire rated door
Material
Fireproofing, Solid Wood, HDF, Veneer, Paint
Open style
Swing or open
Application
Personalhouse, Hotel, Villa, Apartment
Quality standard
BS, EN, UL, CE
Certificate
CE, GMC, ISO
Surface finish
Finished with painting
Color
Open painting :Wood grain,Gray,Black,White and etc
Size
Single 900*2100, One and half1200*2100, Double 1600*2100, or customized
Inquiry Now

01

Detail and Feature

Hotel fire lock
Hotel fire lock
Fireproof hinge
Fireproof hinge
Fire escape tag
Fire escape tag
The fire door hides the hinge
The fire door hides the hinge
Fire door structure details_
Fire door structure details
Fire door detail drawing
Fire door detail drawing

02

Production Process

sliding door panels
Placing Order
01. Placing Order
automatic sliding door
Selecting Material
02. Selecting Material
modern interior door
03. Sawing Material
automatic sliding door
 Sectional Assemble
04. Sectional Assemble
interior door modern
 Entire Assemble
05. Entire Assemble
automatic sliding door
06. Initial Milling
wood sliding door
 Secondary Milling
07. Secondary Milling
sliding wood door
08. Initial Oil Abrasion
Seconary Oil Abrasion
08. Seconary Oil Abrasion
kitchen sliding door
10. Eventual Oil Abrasion
modern wood door
 Repairing color
11. Repairing color
sliding bookcase door
12. Painting
interior fire rated doors
 QC
13. QC
interior door styles are modern
Packaging
14. Packaging
solid core wood door slab
15. Warehouse

03

Product Application

ul listed fire door
UL listed fire door
fire rated door core
Fire rated door core
hpl hospital doors
HPL hospital doors
EN -1634-1 fire proof door
EN -1634-1 fire proof door
fire rated door skin
Fire rated door skin
interior doors fire doors
Interior doors fire doors
Fire door effect of apartment
Fire door effect of apartment
fire rated stable door
Fire rated stable door

04

5 common problems and solutions for wooden doors

01

Deformation of wooden doors

● Reason

1. Due to the influence of climate, the expansion force of wood or paint causes product deformation.
2. Product deformation caused by excessive moisture content of wood
3. Problems caused by long-term exposure of the product to sunlight

● Solution

Slight deformation can be handled by applying pressure. In severe cases, it needs to be returned to the factory.

02

Wooden doors are cracked, shrunk, and bumped

● Reason

1. Cracks in logs may occur due to climate reasons or severe knocking or pressure during installation (usually door casing wires).
2. Due to the thermal expansion and contraction of wood, there will be certain shrinkage joints between door frames and door frames and door frame lines due to the influence of humidity and temperature.
3. The product may be accidentally hit and dented during transportation, or the door corners may be damaged during installation.

● Solution

General cracking, shrinkage and bumps can be repaired with the merchant's own paint repair agent. If the area is large or the damage is serious, the wooden door also has professional cosmetic repairmen who can turn the decay into a miracle.

03

Bubbling and degumming of wooden doors

● Reason

The temperature is too high during processing or the glue is unevenly applied or the wood shrinks.

● Solution

If it is not serious, the beautician can re-sand and re-paint it on site. If it cannot be repaired or the bubbles continue to spread, it is recommended to place an order for redoing.

04

Automatic door switch

● Phenomenon

Under normal circumstances, if the installation is in place and the wall is straight, the door should be able to stay at any angle when opened, but some doors will open or close automatically.

● Reason

First, the vertical direction of the door may not be correct; second, the wall may not be standard, and the thickness of the wall at the opening may be inconsistent up and down.

● Solution

During installation, workers can use an infrared level to adjust the door pockets and door leaves. Regardless of whether the wall is standard or not, ensure that the door pockets are installed vertically, so as to ensure that the door leaves are installed vertically.

05

There are gaps between the door cover line and the wall

● Phenomenon

After the door set is installed, it does not fit perfectly with the wall, but there are some gaps, which are more obvious with light-colored doors.

● Reason

First, check whether the door cover is straight. If there is no problem with the door cover, it means there is something wrong with the wall. The thickness error on both sides and above the wall of the opening is large.

● Solution

The problem with the wall is that the early construction quality is not up to standard. If it is a dark door cover and the gap is not obvious, it is recommended not to deal with it; if it is a light color, you can use white glass glue to repair the seams.

Tags
wood fire rated doors
wood fire rated doors
fire rated windows and doors
fire rated windows and doors
intertek fire rated doors
intertek fire rated doors
fire rated exterior doors
fire rated exterior doors
residential fire rated doors
residential fire rated doors
fire rated wood door
fire rated wood door

Get in touch

We are committed to producing the best quality products at the most competitive prices.

Therefore, we sincerely invite all interested companies to contact us for more information.    

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