Render Stop Beads

Render stop beads are used to create clean, defined termination points in render systems. They provide a straight finishing edge around openings, boundaries and changes in finish while helping protect exposed render edges.

Render Stop Beads at a Glance

What are render stop beads used for?

Where should render stop beads be used?

Render stop beads are used wherever a render finish needs to terminate neatly against an opening, adjoining material or defined boundary.

• • Around door and window openings
  • At the edges of rendered areas
  • Where render meets another material or finish
  • External render systems

• • Areas where a straight, defined termination is required

Choosing the right material

Galvanised render stop beads are available for suitable rendering applications where the product specification and exposure conditions allow.

Stainless steel render stop beads provide greater corrosion resistance and are suited to applications where additional protection from moisture and exposure is required.

uPVC render stop beads provide a corrosion-resistant, non-metal option for render systems and are available in a range of profiles and depths.

Always select the bead material to suit the render system, application and exposure conditions.

Choosing the right size

The bead depth should suit the thickness of the render system and the finished detail required. Selecting the correct profile helps create a clean, consistent termination without unnecessary build-up.

Our render stop beads are available in a range of sizes across galvanised steel, stainless steel and uPVC options. Check the individual product specifications and relevant installation guidance when selecting the correct profile.

Supplied for trade and site use

Render stop beads are supplied in trade pack quantities to suit larger projects and repeat installation. Steel options are supplied in boxes of 50, while uPVC beads are supplied in boxes of 25.

Related Plasterboard Beading Products

If you're completing an external rendering project, you may also need beads and reinforcement products for movement control, corners and surface reinforcement.

• Movement Beads – for accommodating movement within render systems and helping reduce the risk of cracking.
• Corner Beads / Angle Beads – for protecting and reinforcing external corners where a suitable material and profile are specified.
• Alkaline Resistant Render Mesh – for reinforcing render systems and helping control cracking across larger surface areas.

Not sure which render bead or reinforcement product is right for your application? Read our Complete Guide to Plasterboard Beading for help comparing bead types, materials and reinforcement options used across plaster and render systems.

Render Stop Beads FAQs

What are render stop beads used for?
Render stop beads create clean, defined termination points where a render finish ends against an opening, adjoining material or other boundary.

Where should render stop beads be installed?
They can be installed around openings, along the edges of rendered areas and wherever a straight, controlled termination to the render finish is required.

What is the difference between a plaster stop bead and a render stop bead?
Both create defined finishing edges, but they are designed for different finishing systems. Plaster stop beads are used with plaster finishes, while render stop beads are designed for suitable render applications. Always select the profile and material to suit the particular system and environment.

Which material should I use for a render stop bead?
The correct material depends on the render system and exposure conditions. Stainless steel and uPVC provide greater corrosion resistance where required, while other profiles should be selected in accordance with the product and system specification.

WWhat size render stop bead do I need?
The correct size depends on the required render depth and bead profile. Check the individual product specifications and render system guidance when selecting the appropriate size.

Need help choosing the right render stop bead?

If you're unsure which render stop bead is right for your job, get in touch and our team will help you choose the best option for your application.