Our office is closed from the 10th of July to the 16th of July of 2023 for the Northern Ireland Bank Holidays.

No orders placed will be sent to production, and no emails or queries will be responded to during this period. We will return your emails as soon as we are back in the office. 

Winter Sale 

10% OFF Entire Store (T&C’s apply)

Use Code: WNTR23

Ends: 20/01/23, 11:59 pm GMT

Valentine’s Day

10% OFF Entire Store

Use Code: LUV23

Ends: 16/02/2023, 11:59 pm GMT

Cobalt Blue Glass Welding Window Sheet

£1.48 Exc. VAT sq. in.

Our Cobalt Blue Glass Welding Window Sheet, Neotherm is available in Shades 4, 5, 6 and 8. The glass absorbs UV Radiance, and harmful Infrared Emissions in the 780 to 2000nm range and can be used with Temperatures ranging from 1,290 to 1,800° Celsius. All of our Neotherm Lenses are certified to EN 166 and EN 171 standards.  Do Not Use These Lenses for Welding Applications.

Additional information

Weight 15 oz
Dimensions 8 × 4 × 4 in
Cobalt Shade

Shade 4, Shade 5, Shade 6, Shade 8