This thin coat angle bead from Expamet produces a clean corner profile for use with plasterboard o...This thin coat angle bead from Expamet produces a clean corner profile for use with plasterboard or any smooth background. It comes in a 3mm flange made from galvanised steel which helps protect and reinforce plasterboard joints to minimise cracking. The Expamet 553 Plasterboard Bead Angle Bead is a high-quality product designed to assist in creating neat and robust corners in plasterwork. Its galvanized mild steel construction and zinc coating ensure longevity and fire resistance, making it a reliable choice for internal use. With convenient fixing options and perforated wings for added strength, this angle bead simplifies installation and helps achieve professional results in plastering projects.Available in 2.4m and 3.0m length options to suit your specific project requirements. Expamet 553 Angle Bead is the ideal choice for ensuring clean, straight corners and protecting plaster edges, making it an essential accessory for plasterers and contractors. material: Galvanized Mild Steel DX51D+Z275 to EN10346:2015 Coating/Finish/Colour: 275g/m² Zinc Coating Material Gauge: 0.4mm Fire Rating: Reaction to fire: Class A1 Fixing Hole Dimensions: 3.2mm Fixing Type: Galvanized Clout Nails/Staples/Grab Adhesive/Plaster Installation Requirement 1: Fix at intervals not exceeding 600mm Installation Requirement 2: Avoid damage to beads when trowelling. Do not use abrasives to clean beads. Features and Benefits: The perforated wing provides a key to prevent cracking, ensuring a smooth and durable finish. Fixing holes are designed to suit a standard plasterboard nail, simplifying installation. Expamet 553 Angle Bead provides a clean and straight corner, protecting plaster edges from damage during construction or renovation. Can easily be cut to size using tin-snips or aviation cutters, allowing for flexibility in various applications.
This guide is for plasterers and contractors looking to achieve clean, straight corners with a durable finish. The Expamet Thin Coat Angle Bead offers a robust solution for protecting plaster edges and minimizing cracking in plasterboard projects. However, proper installation is crucial to ensure optimal performance and longevity.
All features
Series
Thin Coat
Model Part Number
553
Brand
Expamet
Extended Product Information
FAQs
What is the fire rating of the Expamet Angle Bead?
The Expamet Angle Bead has a Reaction to fire: Class A1 fire rating.
What material is the angle bead made from?
It is made from galvanized mild steel DX51D+Z275 to EN10346:2015 with a 275g/m² Zinc Coating.
What fixing methods can be used?
You can use galvanized clout nails, staples, grab adhesive, or plaster to fix the angle bead.
What is the purpose of the perforated wings?
The perforated wings provide a key for the plaster to adhere to, preventing cracking and ensuring a smooth finish.
How do I cut the angle bead to size?
You can easily cut the angle bead to size using tin-snips or aviation cutters.
What lengths are available?
It is available in 2.4m and 3.0m lengths.
Can I use this angle bead on curved surfaces?
No, it is designed for straight corners and is not suitable for curved or non-linear applications.
What is the material gauge of the angle bead?
The material gauge is 0.4mm.
Troubleshooting
Bead is not straight after installation.
Ensure the bead is properly aligned before fixing and that it is fixed at regular intervals.
Cracking at the corners after plastering.
Ensure the perforated wings are fully covered with plaster, and avoid excessive pressure during application.
Difficulty cutting the bead.
Use tin-snips or aviation cutters designed for cutting metal.
Pros and Cons
Pros
Creates clean and straight corners.
Protects plaster edges from damage.
The perforated wing provides a key to prevent cracking
Galvanized steel construction offers durability and fire resistance.
Easy to install with standard fixings.
Available in various lengths for flexibility.
Cons
Requires careful handling during installation to avoid damage.
Not suitable for curved or non-linear applications.
Requires cutting to size for specific applications.
Setup, Compatibility & Care
Setup:
Measure and cut the angle bead to the required length using tin-snips or aviation cutters.
Position the angle bead along the corner.
Fix the angle bead using galvanized clout nails, staples, grab adhesive, or plaster at intervals not exceeding 600mm.
Ensure the angle bead is straight and aligned with the corner.
Apply plaster over the angle bead, ensuring the plaster covers the perforated wings.
Compatibility:
Compatible with plasterboard and smooth backgrounds.
Use appropriate fixings such as galvanized clout nails, staples, grab adhesive, or plaster.