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Business Details
23 Years
experience
Trusted Supplier of uPVC Building Products in Blackburn
Established in 2003, Highline Building Plastics has become a trusted online retailer of premium uPVC building products for residential and commercial projects. Our extensive range includes fascia boards, soffits, cladding, guttering systems, and installation essentials, all designed to meet rigorous quality standards. Backed by BBA and BSI accreditations, we offer over 15 years of product guarantees and maintain multiple UK warehouses to ensure same-day dispatch.

Our commitment to competitive pricing extends to trade professionals and DIY enthusiasts alike, supported by expert technical advice and a new-build measuring service. We provide free colour samples to ensure perfect project matching and maintain a dedicated customer support team available via phone or contact form during business hours.
Services
uPVC Fascia Boards Soffit Boards Cladding Systems Guttering Solutions Installer Essentials
Details
  • Year established: 2003
Highlights and features
  • 20+ years of specialist uPVC product experience since 2003
  • BBA and BSI accredited building materials
  • Same-day dispatch from multiple UK warehouses
  • Free colour samples for accurate project matching
  • Competitive pricing for trade and DIY customers
Associations and certifications
  • British Board of Agrment (BBA)
  • British Standards Institution (BSI)
Services
uPVC Fascia Boards
Our uPVC fascia boards provide durable, weather-resistant roofline solutions with BBA accreditation. Available in 15+ colours and multiple profiles including eco-core options, these 5m-length boards resist rotting and discolouration. Matching soffits and installation trims ensure complete system compatibility for both new builds and renovations.
Soffit Boards
BSI-approved uPVC soffit boards offer 15-year guarantees with hollow and vented options for optimal airflow. Available in 13 colours including white, anthracite grey, and oak finishes, these lightweight boards prevent moisture buildup while maintaining aesthetic consistency with matching fascia systems.
Cladding Systems
High-density uPVC cladding available in shiplap, open-V, and double-embossed profiles. 5m-length boards come in 15 colours with 100-333mm widths for varied architectural applications. This low-maintenance solution replaces traditional timber cladding while offering superior weather resistance and easy installation.
Guttering Systems
Kitemark-approved guttering systems include hi-capacity, round, and ogee styles in six colours. Designed for efficient water management, these durable PVC systems suit residential and commercial properties with matching downpipes available for complete drainage solutions.
Installer Essentials
Comprehensive installation kits featuring plastic-headed pins, specialist silicones, and expanding foam. Our GRIP ALL adhesive and Soudafill lightweight filler ensure secure, weatherproof installations while cleaning products and tools maintain professional finish standards for all uPVC projects.
Questions
What uPVC product ranges do you offer?
We provide fascia boards, soffits, cladding systems, guttering solutions, and installation essentials with multiple colour and profile options.
Do you offer product guarantees?
Our uPVC products carry manufacturer guarantees up to 15 years, with BBA and BSI quality accreditations.
What delivery options are available?
We offer same-day dispatch from UK warehouses with nationwide delivery for all orders placed before cut-off times.
Can I get colour samples before ordering?
Yes, we provide free colour samples to ensure accurate matching with your property's existing features.
Do you support trade customers?
We offer competitive trade pricing with bulk order discounts and dedicated account management support.
Reviews (3)
John Grumley
Aug 07, 2018 Report
The order was wrong sizes but they wouldn't take resopondibility but expected me to Jim through hoops to prove the sent wrong sizes Never use them again
Alan Plumb
Aug 07, 2018 Report
A few small hiccups. Soon rectified. Excellent quality shiplap cladding. dealings with staff, very good.
Derek Bradbury
Nov 11, 2017 Report
Every order has missing items. I paid for a delivery service for guarantee 2nd November and still have not had my items delivered. I contacted Direct Plastics and GAP Hemel Hempstead. No one from Hemel Branch ever answers the phones. Direct Plastics do not call their customers back! Poor customer service. Can you send me my items as you have already take payment! I would not recommend this company to anyone.