MAGZO Window Screen Replacement, 48"W x 48"L Durable Fiberglass Adjustable Screen for Windows and Door DIY Window Screen Roll French Patio Entry Porch Sliding Door Screen Mesh Curtain Net Wire Grey

This Fiberglass mesh is the main material for making invisible window screen. Good light transmittance, is one of the most commonly used high-end window screen series. On the market called [Fireproof mesh], because it is the material of glass fiber flame retardant material, and with a colloidal coating.
Has a slight odor, not easy to break, and not leave a crease, can be burned in fire, burning part is the colloidal coating, glass fiber will not burn. Mainly used to prevent cigarette butts. After the experiment, the cigarette stays in the fiberglass window screen 3-5 seconds will not have holes and other damage.

Number: 18x16 (+ 1) / inch
Width: +13mm/-0mm
Color: gray (polyester thickening)
Weight: 90g±5g/㎡
Plastic content: 65% glass fiber, 35% loss of combustion;
Flame retardant: extinction time after flame removal≤8seconds
Strength:  radial≥320N/Inch;  Weft≥280/Inch

Notice
Fiberglass mesh is folded up with a bag packaging, should be careful when you open the packaging, not to use scissors or sharp tools to prevent the yarn broken.