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Plasteel

Composite roofline solutions that last

Plasteel

Plasteel makes composite roofline materials for homes, complexes and building projects that need straight lines, clean edges and dependable drainage. From Kya Sand in Randburg, the team supports builders and homeowners across South Africa with supply, measuring, installation and maintenance.

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Roofline parts cut to suit the building, not the other way around

Plasteel supplies plastic-steel composite gutters, downpipes and fascia boards for roof edges that need tidy water control and a neat finish. The range suits residential homes, sectional title properties, commercial buildings and small to medium building sites where the roofline must handle heavy rain, coastal air and day to day wear.

Gutters are available in sizes that suit typical South African roof spans and water volumes, with matching brackets, stop ends, outlets and joiners to suit the layout. Downpipes are supplied in lengths and diameters that can be matched to the gutter size and the fall on the roof, so water moves away from the eaves without pooling. Fascia boards help close off the roof edge, support the gutter line and give the building a cleaner edge under the roof sheet or tile line.

  • Gutter material supplied with matching corner, outlet and joiner pieces
  • Downpipe sections cut for practical site lengths and wall heights
  • Fascia boards for roof edge cover and gutter support
  • Brackets and fittings matched to the roofline layout

Sizing that suits both small homes and large roof spans

Roofline work starts with correct sizing. A gutter that is too small overflows in a hard summer storm, while one that is oversized can look clumsy on a modest house. Plasteel works with standard roofline details and site measurements to help select the right gutter depth, width and outlet positions for the building.

Falls matter as much as size. A gutter must run with a slight fall to the outlet so water does not sit inside the channel and stain the edge or place extra weight on the brackets. On longer runs, the fall needs careful setting out so the line stays true and the outlets do the work. This is especially important on wide homes, carports and commercial structures where the roof edge runs for many metres.

  • Site measuring for accurate gutter, fascia and downpipe takeoffs
  • Material takeoff for builders working from roof plans or现场 measurements
  • Outlet positions set to suit the roof pitch and drainage path
  • Bracket spacing adjusted for the run and local wind exposure

Built for rain, heat and coastal air

The composite material used in the roofline range is made for the conditions many South African buildings face. In inland areas that can mean strong sun and sharp summer storms. In Durban, Cape Town and other coastal towns it means moisture, salt in the air and longer periods of damp weather. The aim is a roof edge that keeps its shape and stays serviceable without constant attention.

Builders and homeowners often want a roofline system that does not warp quickly, rust at the fixings or need repeated patch work. Composite gutters and fascia boards can be a practical choice where appearance matters and the roof edge must stay aligned. Properly fitted brackets, correct joins and neat sealing around outlets all play a part in how long the system performs well.

  • Suitable for inland heat, coastal humidity and changing weather
  • Clean lines at the roof edge for homes, offices and complexes
  • Matching components that help reduce patchwork repairs
  • Maintenance visits available for leaking joints or weak sections

Durable Materials

Plasteel manufactures plastic-steel composite gutters, downpipes and fascia boards designed for demanding South African conditions.

Practical Design

Product ranges focus on workable sizing, secure bracket support and neat roofline finishing for residential and commercial buildings.

Safe Installation

Roofing and gutter work at height should always be carried out safely by competent people using suitable access and fall protection.

Sustainable Thinking

Plasteel aims to balance long service life with responsible material use, helping customers choose efficient roof drainage solutions.

Randburg House Upgrade

Projects

Randburg House Upgrade

A suburban house in Randburg received replacement gutters, outlets and fascia boards for a cleaner roof edge.

Read the project

How the work is handled on site

Roofline work needs careful handling at height and should be done by competent people using the right access equipment and safety method. That applies whether the job is a full roofline replacement, a new fascia run or a few damaged gutter sections on a townhouse block. Plasteel supports the practical side of the job with supply, advice, measuring and delivery coordination.

The process usually starts with a site visit or measurements sent through for a material takeoff. From there the team helps identify the gutters, downpipes, fascia boards, brackets and fittings needed for the run. If installation is part of the scope, the work is scheduled to suit the site and the access available. For builders, that means less guesswork when ordering materials. For homeowners, it helps avoid wrong sizes and extra trips to the supplier.

  • Site Measuring
  • Material Takeoff
  • Product Supply
  • Gutter Installation
  • Fascia Installation
  • Downpipe Installation
  • Roofline Replacement

Support for builders, body corporates and homeowners

Plasteel serves different kinds of customers, but the need is often the same: a roofline system that works properly and looks right from the street. Builders want dependable supply for ongoing jobs. Homeowners want advice that makes sense without overcomplicating the task. Body corporates and property managers need clear communication when there are multiple units, shared roofs or access limits.

The team in Kya Sand, Randburg works with project details, quantities and delivery points for Johannesburg, Pretoria, Midrand, Roodepoort, Durban, Cape Town and Polokwane. That helps when materials are needed on a site with multiple trades or where the roofline work has to happen in stages. The service also suits smaller repair jobs where one section of gutter, one fascia line or one downpipe run needs attention.

  • Builder Support for quantities, fittings and site planning
  • Homeowner Advice for repairs, replacements and upkeep
  • Delivery Coordination for local and long-distance sites
  • Maintenance Visits for leaks, poor falls and worn fixings

A practical roof edge from Kya Sand to the rest of the country

Plasteel operates from Kya Sand in Randburg with supply and delivery support for Randburg Supply, Johannesburg Delivery, Pretoria Delivery, Durban Delivery, Cape Town Delivery, Polokwane Delivery, Midrand Supply and Roodepoort Supply. That footprint suits building work in busy urban areas as well as homes on the edge of the city where the roofline still has to do the same job.

The business is led by Mandla Johannes Mokoena, with Naledi Faith Khumalo overseeing operations, Pieter Willem Smit managing production, Ayanda Zanele Dlamini on sales, Ruan Jacobus van der Merwe as technical advisor and Lerato Masego Molefe handling customer care. That mix of production knowledge, site understanding and customer service helps keep the work practical from first enquiry to final delivery. For rooflines, the details matter: straight fascia, correct falls, secure brackets and a clean outlet path. Get those right and the building sheds water better, the edge looks cleaner and maintenance stays manageable.

Questions we get asked

What does Plasteel supply for a roofline project?

Plasteel supplies composite gutters, downpipes, fascia boards and the matching fittings needed for a roof edge, including brackets, corners, outlets, joiners and stop ends.

Can Plasteel help with measuring and quantities?

Yes. The team offers site measuring and material takeoff support so the right lengths, fittings and outlet positions can be planned before supply or installation.

Which areas do you serve?

Plasteel supports builders and homeowners in Johannesburg, Pretoria, Durban, Cape Town, Polokwane, Midrand, Roodepoort and surrounding areas, with supply from Kya Sand in Randburg.

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