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Product Description:


1. Great apperance
2. High intensity
3. Long service life
4.Good sound insulation and heat preservation
5. Customize colors


Product Description

The Advantages of FRP Door &Window

Fiber-reinforced plastic (FRP) (also fiber-reinforced polymer) is compositematerialmading of polymermatrix reinforced with fiber. It’s commonly used inthe aerospace, automotive, marine etc. FRP has distinct advantages that makethem attractive for a wide uses. One of its uses is making FRP doors andwindows. The advantages are:

(1) Excellent water-sealing.Withrain-proof plate, grooves and poles water drainage, doors and windows canisolate rain to outside completely.

(2) Effectual heat preservation. The FRP doors and windows’ heat resistance is almost twice as much as plastic-steeldoors and windows. In winter, it’ll be good temperature keeper, increasing roomtemperature about 5°.

(3) High intensity. It could sustainits own weight, do not bend, fade, distort or rust.

(4)Perfect sound insulation.Withelaborate structure design and rigorous connection, the sound insulation of FRPdoors and windows is below 20db, which is in accordance with DIDN4109.

(5)Easy-maintained.FRP doors andwindows have good resistance to acids, alkalis and waste gas salty substances.They hardly need maintenance, any cleaner made them clean and new as before.

(6)High durability. FRP doors andwindows have long service life, about 50 years, almost same age with the building.

(7) We can customize any color or wooden grain according to your need.We will provide high-quality service, fast delivery and reasonable price,satisfying all your need.

comparing with other


FRP window and door Contrast to Other Materialswindow          


Aluminum alloy window /door

PVC window /door

  FRP  window  /door


About 15kg/sq.m

About 8 kg/sq.m

 About 6.2kgsq.m


Tensile strength about  157MPa        

 Tensile strength  about 49.2MPa    

Tensile strength about  250MPa    

Corrosion resistance

Intolerance Hydrogen  Fluoride(HF)

Intolerance Hydrogen  Fluoride(HF)

Excellent corrosion  resistance


Good conductor, uninsulate

Have steel liner, bad  insulativity

Good insulation and  security


Service life less than 20  years. Frangibility

Service life less than 20  years. Frangibility

Service life more than 30  years. Durability


Cheap but high maintenance  costs

Expensive and high  maintenance costs

 Reasonable price


Over -20°C

-20°C-40°C, in high  temperature easy to transfigure.


Social benefits

High energy consumption, not  environmentally-friendly window

Green product.

Green product


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Q:What does M23 grade of glass fiber reinforced plastic section mean?
The basic components of the FRP profiles for resin and glass fiber (including cloth, mat etc.), which is based on the fiber (including glass fiber, carbon fiber, organic fiber and other metal and non metal fiber) as reinforcing material, resin (mainly epoxy resin. Polyester resin, phenolic resin) as crosslinking agent, auxiliary and other supporting materials (mainly accessories: release agent, curing agent, catalyst, sealing mould agent, light stabilizer, UV clean water, gel coat) composites. It has a series of excellent characteristics such as high temperature resistance, corrosion resistance, high strength, small specific gravity, low moisture absorption, small elongation and good insulation.
Q:Is the test standard for FRP pultruded profiles and FRP gratings the same?
Different process, production, different uses, testing standards, of course, there are differences.
Q:FRP pultrusion process?
Pultrusion is a process for the production of glass steel linear profiles, its raw materials are used in unsaturated polyester resin and continuous glass fiber roving and mat, high performance composite materials for all sectors of the use of its production.
Q:The difference between polyurethane pultruded profiles and glass reinforced plastic profiles
Pultrusion production of polyurethane pultruded profiles can be used in the new type of polyurethane material, the product can completely replace the FRP pultruded profiles, including polyurethane doors and windows profiles, tray, line guide groove, groove, polyurethane polyurethane tube and other molding parts.
Q:Are FRP Pultruded Shapes poisonous?
The products certified by SGS are basically reliable.If the food is best to use food grade resin, there is a health permit.
Q:What are the main uses of pultruded glass fiber reinforced plastic extrusions?
It is a question that people are concerned about the application range of FRP extruded shapes. According to statistics, glass fiber reinforced plastic extrusion of various profiles can be applied in all sectors of the national economy. The following are the main aspects:This is a shopping mall, electrical, FRP used as a shopping mall, the successful development of the current products are: cable tray, ladders, scaffolds, ladders, transformer insulation barrier rod, motor wedge, lamp posts and third rail electric iron plate, fiber optic cable core material etc..Two, chemical corrosion, malls, chemical corrosion is a major user of FRP pultruded material, successfully used: glass steel sucker rod, cooling tower bracket, offshore oil equipment channel, walking grille, stair handrail bracket, and a variety of chemical corrosive environment and structure of support for water treatment plant cover etc..
Q:Can FRP profiles replace carbon steel profiles?
It can not be used as a cable carrier, but it can not replace the carbon steel profile. The general pultrusion section is connected with the connecting plate
Q:What raw materials do FRP pultrusion require?
Resin: commonly used unsaturated polyester resin, epoxy resin, vinyl ester resin, phenolic resin;
Q:What are the features of Glass Fiber Reinforced Plastic Pultruded materials and chairs?
Glass fiber reinforced plastic extruded sections for chair bars, corrosion resistance, aging resistance, good decorative (wood grain glass fiber reinforced plastic), Candice's color wood grain felt.No recycling value. I'd say that's probably the best feature right now. Installed, no one cares about, will not lose!
Q:What are pultrusion materials used for?
Various sections of Glass Fiber Reinforced Plastic Pultruded sections can be produced with different sections of the die. The profile has the characteristics of high strength, corrosion resistance and light weight

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