Glass Fitment
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Glass Fitment

We coordinate glass fitment for stainless balustrade systems, from site measure through to final installation and snag check. Work is carried out for homes, guesthouses and commercial spaces across Knysna and the Garden Route.

What Our Glass Fitment Service Covers

Our glass fitment service is built around stainless balustrade systems that need accurate panel sizing, clean fixing points and proper edge protection. We fit toughened safety glass into new stainless frames and we also replace damaged panels in existing balustrades where the structure is still sound. Work is handled from our Knysna Industria base and installed across Knysna, Plettenberg Bay, Sedgefield, Wilderness, George and Mossel Bay.

Every job starts with the actual opening, not an estimate from a plan alone. We confirm the glass type, thickness, fixing method and the spacing required for movement, drainage and cleaning access. On coastal jobs, we pay attention to corrosion points around clamps, sleeves and base plates because salt air can shorten the life of a poor installation.

  • Clear, frosted or tinted panels depending on privacy and glare
  • Single panels or full balustrade runs for stairs, patios and decks
  • Top rail, side-mounted or standoff fixing where the structure allows
  • Replacement of cracked, chipped or loose panels

Measure Up and Drawing Checks Before Glass Is Ordered

Good glass fitment depends on correct measurement and a proper check of the stainless framework. We assess plumb, level, post spacing and the condition of welds, brackets and anchor points before any panel is cut or ordered. If the balustrade was built by another contractor, we confirm the opening sizes and tolerance on site because even a 3 mm error can cause a panel to bind or leave an uneven gap.

Where needed, we prepare shop drawings showing panel sizes, thickness, edge detail and fixing positions. This is useful for stair flights, pool surrounds and stepped patio edges where each bay may differ slightly. For municipal or body corporate work, having the measurements on paper also makes approval and sign-off easier.

  • Site measuring with allowances for packers, seals and movement
  • Checking of stainless frame alignment before glass ordering
  • Confirmation of access, lifting path and nearby finishes
  • Note of any wind loading or exposed coastal conditions

Glass Types, Thicknesses and Fixing Details

We work with toughened safety glass for balustrades and handrail infills, with thickness selected to suit the span and fixing method. Typical options are 10 mm and 12 mm panels for most domestic balustrade applications, while some larger or more exposed installations may require a heavier specification. Where privacy is needed, we can fit frosted or sandblasted glass. For clear views, polished clear glass is the usual choice.

Fixing details are matched to the stainless system and the load on the panel. That includes channel fitment, point fixings, clamps, gaskets and sealants as required. We also take care with edge polish and corner finish so the glass sits neatly and is easier to clean. Around pools, schools and guest accommodation, we follow the practical safety requirements that apply to the site use and layout.

  • 10 mm or 12 mm toughened glass, depending on span and exposure
  • Clear, frosted or tinted finish available on request
  • Polished edges for safer handling and a better finish
  • Compatible with stainless channels, clamps and handrail systems

How the Installation Is Carried Out On Site

On the installation day, we protect nearby floors, paving and timber with covers where needed, then set out the panels in sequence. The stainless structure is checked again before fitment, after which each panel is lifted, packed and aligned. If gate hardware, handrail returns or corner joints are part of the same job, we coordinate that work so the whole line finishes in one clean pass.

Our site installation lead manages fitment and final alignment, while the workshop prepares any supporting parts in advance. This keeps the job moving even when weather shifts or access is limited. In Knysna and the coastal towns, we also schedule around wind and rain because handling large glass sheets in bad conditions slows the work and increases the risk of damage.

  • Final measure and confirmation before glass leaves the workshop
  • Protective handling and careful lifting into position
  • Level, plumb and gap checks at every panel
  • Seal and finish around exposed fixing points if required

Turnaround Times and Project Scheduling

Turnaround depends on panel size, glass type, quantities and whether the stainless frame is already installed. Simple replacement panels can often be turned around in a few working days once measurements are confirmed. New balustrade projects with custom panel layouts usually take longer because we allow time for measuring, shop drawings, glass ordering and installation coordination.

For urgent repairs after breakage or storm damage, we prioritise safe temporary securing where possible and then arrange the proper replacement. This is important for holiday accommodation and commercial sites that cannot leave an opening exposed for long. We also keep in mind load-shedding and local site access so installation time is used properly when the crew is on site.

  • Small replacement jobs: often a few working days after measure-up
  • Custom new work: allow for drawing approval and glass lead times
  • Busy holiday periods: book earlier, especially in Knysna and Plettenberg Bay
  • Emergency securing and repair planning available for damaged panels

Pricing, Care Plans and Ongoing Maintenance

Pricing is based on glass thickness, panel size, the number of openings, access on site and the type of stainless fixing required. We quote after measuring because glass must be made to size and there is little room for error. If a balustrade needs repair work before fitment, that is listed separately so the customer can see exactly what is included.

For maintenance, we recommend a basic check every 6 to 12 months in normal inland conditions and every 3 to 6 months in coastal areas where humidity and salt can affect fittings. During maintenance checks we inspect clamps, seals, edge chips, movement in panels and signs of staining around the stainless. Cleaning with fresh water and a soft cloth helps a lot, and any abrasive scouring should be avoided.

  • Quotes based on measured sizes and actual fixing requirements
  • Separate pricing for repair, replacement and new installation work
  • Maintenance intervals adjusted for coastal exposure
  • Advice on safe cleaning products and care routines

Key facts

Glass thickness10 mm or 12 mm toughened safety glass, depending on span and fixing method
Panel finishesClear, frosted or tinted
Fixing systemsChannels, clamps, point fixings and gasketed supports
Typical lead timeA few working days for replacements, longer for custom new work
Service areaKnysna, Plettenberg Bay, Sedgefield, Wilderness, George and Mossel Bay
Maintenance interval6 to 12 months inland, 3 to 6 months near the coast

What clients say

Questions we get asked

Can you replace only one broken glass panel?

Yes. If the stainless balustrade is still sound, we can measure and replace a single panel or a small section without changing the full system.

Do you fit glass into balustrades made by another company?

We do, provided the frame is safe and correctly aligned. We check the structure first and then confirm the fitment details before ordering glass.

How do I care for glass and stainless near the sea?

Rinse with fresh water, wipe down regularly and avoid abrasive cleaners. In coastal areas, we suggest more frequent checks on seals, clamps and surface staining.

Planning something? Email the team.

projects@sisonkemanufacturing.co.za