Material:
1) Profile:
a.Material:Canadian hemlock,larch, red pine,spruce,teak, etc
b.Type--Solid wood, Wooden, Aluminum-clad Wood, Wood with aluminum clading,etc.
c.Process--dehydration, degreasing, finger joint, integrated, Better preservative, anti-deformed & performance, insect proofing, anti-warping, anti-distortion performance.
c.Surface Treatment-- Handed Polish the surface several times and then the paint Remmers imported from Germany for surface protecting coat.
2) Glass:
a.Type:float glass, Low-E glass, etc.
b.Hollow glass:Filled with inert gas or bullet proof glass according to your requirement.
c.Size:float hollow glass (automobile rank)--a.5mm+9A+5mm;b.5mm+12A+5mm
3) Hardware:
Brand--
a.German ROTO,German SIEGENIA,etc.(International top brand hardware)
b.Chinese top brand hardware

Performance Parameters:
European style wood with aluminum cladding outside windows and doors:
1) Wing Pressure Performance--5.6kPa
2) Air Permeability--0.22m3(h.m)
3) Rain Water Permeability--445Pa
4)Air Noise Performance--38dB
5)Insulation Performance--2.45/(m2.k)
 
Feature: 
1) Size--Available in any sizes as per your needs.
2) Fuction--
a.Good watertightness performance
b.Good air permeability performance
c.Good noise insulation
d.Good heat resistant property,etc
3) Operation--Easy to install and clean;Simple and convenient usgage.
4)Others--Occupying small space;Popular use;Elegant in appearance.