Type ESL Slotted Load Bearing Specialist Packers
Price range: £7.15 through £20.54 Exc. VAT
Heavy-duty slotted packers designed for structural and high-load applications. Rigid 70 × 70 mm design, engineered to support heavy elements like concrete, steel, or granite with precision levelling.
UK-held stock
💳 Card / PayPal / Stripe
🧾 VAT invoices included
See our full Size & Colour Guide →Product Overview
When standard packers aren’t strong enough, Type ESL Slotted Load-Bearing Specialist Packers deliver the performance you need. Designed specifically for high-load and precision applications, these heavy-duty packers are built to handle significant weight without bending, compressing, or deforming.
Each Type ESL Packer is moulded from polypropylene and precision-engineered for exceptional structural integrity. The slotted design allows for simple and accurate adjustment around fixings, bolts, or anchors — making levelling and alignment easier on complex or weight-bearing installations.
Whether you’re working on stone, concrete slabs, steel frames, or curtain walling, Type ESL packers ensure consistent load transfer, stability, and long-term reliability.
Key Features & Benefits:
- High-load capacity: built for heavy-duty structural applications
- Slotted design: allows quick positioning around bolts or fixings
- Rigid 70 × 70 mm footprint: provides excellent bearing area and stability
- Non-compressible & impact-resistant: maintains full load support under pressure
- Manufactured from polypropylene – waterproof, rot-proof, and durable
- Colour-coded thicknesses for quick identification on site
- Eliminates the need for cutting timber or ad hoc shims
- Designed and tested to professional construction standards
Typical Applications:
- Concrete and stone slab installations
- Structural steel frame alignment
- Heavy door frames and load-bearing thresholds
- Façade and cladding systems
- Machinery, plant, and equipment levelling
Technical Specifications
| Product Code | Type ESL |
|---|---|
| Dimensions | 70 mm × 70 mm |
| Thickness Range | 2 – 9 mm |
| Material | Polypropylene |
| Design | Slotted for adjustable levelling |
| Colour Coding | 2 mm Black • 3 mm Black • 5 mm Black • 7 mm Black • 9 mm Black |
| Applications | Structural, high-load, and heavy-duty levelling |
| Pack Sizes | Standard & Trade boxes |
| Stock Location | UK-held stock – same-day dispatch available |
▶ 🚚 Delivery & Trade Info
- Same-day dispatch for orders placed before 1 PM (Mon–Fri)
- Standard, Express, and Next-Day UK delivery options
- VAT invoice included with every order
- Bulk trade pricing available for larger quantities
▶ 🧾 Need Help?
For trade advice or assistance choosing the right packer thickness, contact us at support@glazingpacker.co.uk
