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Buy now - £25 reward on ECO+ flat roof windows Buy now - £25 reward on ECO+ flat roof windows

The kids are back to school and the summer is but a distant memory! Sad times… but not here at Sterlingbuild! This September and October we are giving away £25 worth of rewards with every ECO+ flat roof window you purchase online – redeem them just in time for Halloween - No tricks here, just treats!

How It Works

It’s quite simple really, all you need to do is sign up to an account (it’s FREE) when checking out. If you already have an account, 25 points will automatically be added to your account within 72 hours of the purchase being completed.

Create and manage account

Step 1: Create An Account

It’s free to sign up and allows you to manage all your orders and keep track of your points.
Shop and earn points

Step 2: Shop and Earn

Add any ECO+ glass rooflight to your basket, then complete your online order via the checkout.
Claim your rewards

Step 3: Redeem your Points

Trade in your points at Voucher Express for high street vouchers from any of the retailers below.  
Amazon voucher
argos voucher
debenhams voucher
ikea voucher
john lewis voucher
love2shop voucher
primary voucher
starbucks voucher
thomas cook voucher
ticketmaster voucher
topshop voucher

ECO+ is one of the window industry’s most energy efficient rooflights with outstanding Uvalues across a diverse range.

These innovative rooflights have a stylish exterior and interior, coming with a 10-year window guarantee and 20-year guarantee on the laminated double glazing.

ECO+ flat roof windows come in low maintenance PVC frames and an integrated upstand that is ready to be installed on a flat roof to save you time and money.

Simply purchase any ECO+ flat rooflight and once your order has been dispatched, login to your account and redeem reward points for vouchers. This offer expires on the 31st of October, however you can continue to build your reward points at the standard rate thereafter.

There are many other benefits to creating an account with Sterlingbuild, such as helping you to:

  • View and track the status of your orders
  • Print invoices
  • Track and your rewards point growth
  • Arrange returns
  • View past payments and orders

So, if you are interested in earning points and getting rewards - sign up now. *Sterlingbuild Terms and Conditions apply

Start shopping

ECO+ Fixed Glass Rooflights - PGX

The contemporary appearance of the ECO+ is perfect for white-ceilinged rooms like kitchens and dining rooms given its white internal finish. The moisture resistant PVC frame makes maintaining the original look of the window almost non-existent.


ECO+ Electric Opening Rooflights - PGC

With this electric window you get all of the insulative qualities of the ECO+ fixed flat glass rooflight, but with the added convenience of being able to ventilate your indoor climate at the switch of a button.

ECO+ Fixed Flat Glass Rooflight with Multi LED - PGXLED

Supplied with and operated by remote control, the ECO+ LED rooflight gives you the option of seven different colour settings to help you create the right ambience for whatever mood.

The LEDs are prewired and the LED controller simply plugs into a standard socket.

1 These terms and conditions

1.1 Apply to govern the contractual relationship between the Sterlingbuild Rewards Scheme and each Member with respect to the Rewards Scheme made available by Sterlingbuild and Voucher Express

1.2 Are effective as of 25 June 2018 and may be amended from time to time

1.3 Operate in conjunction with the Sterlingbuild Rewards Terms and Conditions and Sterlingbuild Terms of Business Terms & Conditions

1.4 Sterlingbuild reserves the right to withdraw the Rewards Scheme at any time without prior notice and will not be liable for any unclaimed rewards

1.5 Transactions found to be fraudulent will be deemed null and void and will not qualify for reward points

1.6 Voucher Express reserve the right to refuse any redemption and any dispute arising with vouchers claimed will need to be resolved directly with Voucher Express

1.7 Sterlingbuild and Voucher Express will not be held liable for any loss incurred from participation in the scheme

1.8 Any returns made will be subject to a charge of £25 per product in the instance that rewards have already been claimed