Frequently Asked Questions

We try to list some useful questions and answers here, but there are always bound to be some we’ve not included. If you have any questions that you would like us to answer, please use our contact form and we’ll make sure to get back to you with an answer.

Alternatively give us a call on 01323 723724. We’ll be delighted to help.

Do you manufacture just PVCu?

Answer: No. Whiteline’s Eastbourne factory manufactures both PVCu and Aluminium products.

Do your PVCu windows contain lead?

Answer: No. Our windows are made with PVCu extruded by leading extruders Liniar who are based in the UK. and they are 100% lead free.

How strong are your products?

Answer: Our full range is tough and strong, so strong that PVCu windows and doors do not need steel reinforcement in any length under 1.8 metres.

Do you offer credit terms?

Answer: Yes. We offer credit terms to our customers, subject to the normal credit and business checks.

How long have you been trading?

Answer: Whiteline Manufacturing Limited has been trading continuously for 30 years.

Do you have “Secured by Design”?

Answer: Yes. Whiteline Manufacturing Ltd has obtained “Secured by Design” Certification for the following products — click here to view

What profile do you use?

Answer: We use Liniar profile from HL Plastics. This product is both designed and manufactured in Britain. Aluminium products are made from the Beaufort (AlUK) system.

Do you install windows and doors?

Answer: No. We are a manufacturer.

Do you make environmentally friendly windows?

Answer: Yes. PVCu & Aluminium are both 100% recyclable materials & create energy efficient windows that exceed all current regulations.

What is PlatinumNRG?

Answer: Our brand of market leading windows and doors, developed and promoted to help our installer customers to grow their businesses.