Unite sandwich panel to light beam
Sandwich Panel Screws for Light Beams
Sandwich panel fixings for light beams and light section steel
Our sandwich panel screws for light beams are designed for fastening sandwich panels to light section steel in professional wall and roof construction. This is a focused Unite range for applications where you need a self-drilling fixing with sealing performance against the outer sheet and reliable matching to the steel thickness underneath.
When choosing within this family, the key questions are usually panel thickness, light beam thickness, corrosion requirement and whether a standard stainless option is enough or a longer bimetal solution is the better fit. We help you compare the range faster so you can move from drawing to installation with more confidence.
What is included in our sandwich panel screw range for light beams
Standard screws for common sandwich panel build-ups
Choose our standard EB range when you need a straightforward fixing for sandwich panels to light beams across common panel thicknesses and a light section steel substrate within the stated drill capacity. This is the core range for everyday panel installation where the priority is getting the right length and substrate match without overcomplicating the choice.
Stainless options for tougher corrosion demands
Use our stainless-led EB options when the application calls for a more corrosion-resistant fixing but still follows the same basic installation logic: sandwich panel outside, light beam underneath and a sealing washer under the head. They are the better choice when the environment makes material quality just as important as length selection.
See the stainless sandwich panel screw options and their panel ranges on page 30 in the catalogue.
Long bimetal option for thicker panel build-ups
Choose the long bimetal variant when you are working near the upper end of the family and need a fixing that reaches a thicker sandwich panel build-up without stepping into the heavy-steel page scope. It is the right option when a shorter standard or stainless screw no longer covers the required panel thickness range.
See the long-range bimetal option and its panel span on page 30 in the catalogue.
Detailed sandwich panel screw data for light beams
Use the catalogue below when you need to compare the full EB family in more detail. This is where you can check the panel thickness ranges, see how the family steps up through different lengths and compare the substrate drill capacity for light beams and light section steel.
Page 30 is the key page for this product family. It brings together the main standard range, the stainless-led options and the longer bimetal variant so you can compare which designation fits the panel build-up and installation condition in front of you.
Get help choosing the right sandwich panel screw
If you are comparing lengths, corrosion requirements or drill-capacity limits for a current project, we can help you narrow the choice quickly. Our team helps buyers and installers match panel thickness, light beam thickness and material requirement to the right fixing so the job moves forward with fewer delays and fewer selection mistakes.
How do I choose the right screw length for sandwich panels to light beams?
Start with the actual panel thickness and then check that the selected screw also matches the light beam drill-capacity range. On this family page, the range is stepped by panel thickness span, so the correct designation is the one whose stated panel range covers your build-up without forcing you into a shorter or longer screw than the application needs. If you need general measuring help, our guide on clamp length is the best companion.
What should I check about the light beam before choosing the fixing?
The main thing to check is the substrate thickness and whether it sits inside the screw’s stated drill capacity. Self-drilling screws are designed for defined thickness intervals, so even if the panel thickness points you towards one length, the fixing still has to match the steel underneath. Our guide on drilling capacity is useful when the beam thickness is the deciding factor.
When is a stainless option the better choice in this range?
A stainless option is usually the better choice when the project has a higher corrosion requirement or when the specification makes material quality a key part of the selection. The installation principle is still the same, but the material choice becomes more important for long-term durability in the finished construction. Our guide on corrosion classes helps when you need to compare that requirement more carefully.
Why does the bimetal option matter on this page?
It matters because it gives you a solution at the longer end of the EB family when thicker sandwich panel build-ups need more reach than the shorter standard options provide. In practice, it is the option you look at when the project is still within the light-beam page scope, but the build-up has moved high enough that the ordinary range is no longer the best fit.
Can Unite help us choose the right sandwich panel fixing for our application?
Yes. We regularly help customers narrow the choice based on panel thickness, substrate thickness, corrosion requirement and the practical installation detail on site. That is often the fastest way to avoid ordering a fixing that is technically close, but not the right match for the beam, the panel or the environment.