Integral Blinds

If you are looking for a versatile blind system that will provide privacy and light control, the integral blind systems from MLI Building Products are a great option. With both Venetian and pleated options available, there is sure to be a style that will complement your décor.

The convenience of integrated blinds is that they can be permanently sealed inside the cavity of a double-glazed unit. This means there’s no need to clean or maintain them. They also allow you to create the perfect environment for any room with their sleek design. They are made from high quality materials that will last season after season, making them one of many options available when looking at window coverings today!

Ideal for French doors, sliding patio doors and bi-fold doors, they will look great in the home or commercial building.

We offer a variety of options when it comes to operating the blinds, including cords, rotational knobs or wands (C System), a cordless slider (SV System) or a magnetic slider (S System).

Motorised integral blinds

Our motorised integral blinds offer the convenience and ease-of use with an automated home system by connecting them directly onto your mains motors for easy operation anytime anywhere! Also, as an eco-friendly option, we offer the W Smart system which has an external energy saving solar panel that recharges the batteries, so you can enjoy it without worry about your power source!

Available colours


A porch is a fantastic way to help keep the outside and inside of your home separate. With an additional room to the front of your property, you can add some extra space for storage of your coats and shoes, while keeping your home warm.

Manufactured to the highest standards and available in a range of finishes, porches supplied by MLI Building Products are made to last.

Get in touch with our team and discuss your project! Competitive prices available for trade customers in Worthing, the West Sussex area and beyond.


Technical excellence, outstanding durability and a wide range of colours and finishes available – our selection of guttering supplies caters for all needs!

Here at MLI Building Products we only offer the highest quality supplies, designed to last and manufactured using the best materials. Our range of gutters and downpipes features various finishes and is sure to match the requirements of any project!

Contact our team now to discuss the details and get expert advice! We offer competitive prices for all trade customers!

uPVC Cladding

MLI Building Products are professional uPVC cladding suppliers, covering Worthing and the wider West Sussex area. Our wide range of supplies includes quality uPVC cladding, perfect for covering any external elevation.

Low maintenance, long-lasting and durable, our uPVC cladding comes in a variety of finishes and is versatile enough to meet the requirements of any building. 

Available in a range of colours, including white, grey and wood effect, our cladding is guaranteed for 10 years!

Get in touch with our team now to discuss your project and find the best cladding solution. Enjoy competitive prices for trade customers and quick turnaround times!

Soffit Boards

Soffit boards are designed to bridge the gap between the roof and the walls and to protect the roof and loft from water damage and external factors.

Here at MLI Building Products, we supply a wide range of soffits, available in a number of finishes and colours. Extremely durable, weather-resistant and aesthetically pleasing, our fascia boards offer roof protection and attractive appearance.

Protected by a 10-year guarantee, soffits supplied by MLI will stand the test of time!

We offer competitive prices and quick turnaround times for our trade customers across Worthing and the wider West Sussex area. Get in touch with our team now to discuss your project!

uPVC Plastic Fascia

Her at MLI Building Products we supply a wide range of building products, including uPVC (plastic) fascia range. Our selection comes in a wide choice of styles to ensure a sublime finish, durability and performance. All fascias are manufactured using the best materials and advanced technology, to give our customers peace of mind and 100% satisfaction.

Whether you are a trade customer or a DIY enthusiast, we can offer you high quality products at competitive prices. Browse our wide range of plastic fascias and choose the one that matches the style of the building.

Durable, low maintenance and aesthetic – our plastic fascia range will enhance the look of every property!