Doube Glazing Scunthorpe

Why Choose Highseal Manufacturing For Double Glazing

At Highseal Manufacturing, we’ve been manufacturing double glazed products in Scunthorpe for over 10 years. Our team have more than 30 years experience in the industry and have always strived to exceed our clients’ expectations.

Double glazing allows you to add value to your property whilst reducing noise, bills and condensation. It’s easy to maintain and adds an extra layer of security – No wonder it’s such a popular option in Scunthorpe and surrounding areas!

We believe that choice is paramount for our customers, which is why we offer 3 woodgrain shades and 13 artisan colour collections and any RAL colour for our range of double glazed UPVC products. Hardware is available in a choice of colours and you can opt for easy-to-use locking mechanisms that feel just right.

All of our double glazed units are filled with argon gas, which gives the glass added thermal insulation by slowing down the heat transfer across the cavity.


UPVC Windows

UPVC Doors

Aluminium Products

Composite Doors


Speak To Us Now

Our Range Of Double Glazed Units

Float Glass

Float glass is the standard clear glass with no additional coatings or properties. This is what most glass types begin as.

Low Iron Glass

Low iron glass has a more transparent, clearer appearance than float glass and is used to attain a better window energy rating.

Low E Glass

Low E Glass reduces heat transmission through the glass by reflecting it back into the room.

Obscure Glass

Obscure glass creates a degree of privacy using patterned and privacy glass in a range of designs.

Tinted Glass

Tinted glass has a bronze, blue, green or grey tint added in production that absorbes some of the heat from the sun.

Solar Control Glass

Solar control glass reflects the heat back from the sun, preventing it from entering the room and keeping it cool.

Low Maintenance Glass

Low maintenance glass is designed to wash the dirt off automatically as it rains.

Toughened Glass

Toughened glass is stamped and accredited to EN12150 in our state-of-the-art toughening plant.

Our team are here to help improve your property

Speak To Our Team