High quality aluminum alloy

ABS inner frame

Double glazed acrylic glass

Or flat tempered glass

Outer frame: black,white, silver gray

Inner frame:white or beige

Glass: transparent gray

Fitting: adjustable,25-35mm, 32-42mm（standard window）

Other thickness can be customized as customer’s requests

Easy and quick installation

Outer frame and inner frame are assembled separately

Two type inner frames for choosing

Variety standard sizes for choosing

Customized sizes are available

Insulate, provide privacy,allow sunlight in, prevent insects, and good water seal.

All kinds of caravan, trailer, special vehicle etc..