
EP 500 + SYLOMER®
The EP 500 + Sylomer is an acoustic wall tie from AMC Mecanocaucho, designed for the floating suspension of soundproofed walls at higher load capacities than the EP 400. It is available in two Sylomer density grades to match the specific stiffness requirements of each installation, providing vibration isolation within a fail-safe steel frame.
Specifications
- Maximum load: 60 kg per mount (both grades)
- Grade s35 code: 23715, weight 0.141 kg
- Grade s65 code: 23716, weight 0.147 kg
- Isolator material: Sylomer (microcellular polyurethane), grade s35 or s65
- Structure: Fail-safe steel frame, overload-proof
- Fixing: Two predrilled easy-to-cut pins for wall installation
- Compliance: CE, UKCA
Applications
Used in floating wall assemblies requiring higher load ratings per mount, including heavyweight masonry-backed wall systems, commercial fit-outs, recording studios, and multi-residential construction. Suitable where fire or impact resistance is required. Also used for isolating vertical pipes and lightweight ducts.
Standards and compliance
CE and UKCA certified. BIM 3D models and acoustic test reports available from the manufacturer.
Frequently asked questions
What is the difference between the s35 and s65 grades?
The two grades use Sylomer of different densities. The s35 grade is softer, providing lower stiffness and natural frequency, while the s65 grade is firmer. Grade selection depends on the expected load per mount and the target natural frequency for the wall assembly.
How are the pins installed?
The EP 500 + Sylomer uses two predrilled and easy-to-cut pins. The pins are inserted into the wall substrate and can be trimmed on site to suit the installation depth, simplifying fitting without threaded rods or separate anchors.
Can these ties handle fire-rated wall systems?
Yes. The fail-safe metal structure is suitable for applications where fire or impact resistance is a requirement, consistent with the full EP + Sylomer range.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.

