Simpson Strong-Tie HES10B10 Heavy Engineered Strap - Grey
A direct replacement for traditional restraint straps, the innovative design of these lightweight ...A direct replacement for traditional restraint straps, the innovative design of these lightweight straps allows ease of handling and installation whilst maintaining the structural strength and robustness of much heavier weight types. The HES (heavy engineered strap) replace the traditional heavy (30 x 5mm) restraint straps in roof and floor construction. Reduced thickness allows the HES strap to span the bottom chords of trusses and over floor joists without the need for notching. HES straps are less than 40% of the weight, quicker to fit, and overcome many fixing problems associated with traditional heavy straps. Approved Document A of the Building Regulations requires lateral restraint to be provided at each floor at a maximum of 2 metre centres Restraint straps “perpendicular” to the floor joists are required to be held tight against the masonry and fixed across the first 3 joists Restraint straps “parallel” to the floor joists are required to be held tight to the masonry and be at least 1200mm long The characteristic tensile strength for horizontal restraint straps should not be less than 8 kN Formed edge design gives additional strength on bend Quicker to install - can fit over top of floor joists and truss bottom chords Easier to course with blockwork No need to notch joists Complies with BS EN 845-1. CE marked. 1.5mm thick. Formed edge Design gives additional strength on bend. Complies with BS EN 845-1. Quicker to install - can fit over top of floor joists and truss bottom chords. Weight: 0.771617917 pounds, Manufacturer: Simpson Strong-Tie. Weight: 0.771617917 Pounds, Manufacturer: Simpson Strong-Tie.
This guide is for builders and contractors seeking a more efficient and robust solution for structural restraint. The Simpson Strong-Tie HES10B10 provides a lightweight yet strong alternative to traditional restraint straps, simplifying installation and maintaining structural integrity. Note that proper installation according to building regulations is crucial for optimal performance.
All features
Colour
Grey
Model Part Number
HES10B10
Brand
Simpson
Extended Product Information
FAQs
What is the primary function of the HES10B10?
The HES10B10 provides lateral restraint in roof and floor construction.
What are the key advantages of using the HES10B10?
It is lightweight, easy to install, and provides enhanced strength with its formed edge design.
Does the HES10B10 comply with building regulations?
Yes, it complies with BS EN 845-1 and is CE marked.
How should the HES10B10 be installed in relation to floor joists?
Install straps perpendicular to the floor joists, securing them tightly against the masonry and across the first three joists for restraint. For parallel installations, straps should be at least 1200mm long.
What is the thickness of the HES10B10?
The thickness of the HES10B10 is 1.5mm.
What material is the strap made of?
The specific material is not specified, but it's made of a durable material to ensure long-lasting performance.
Troubleshooting
Strap appears to be bending excessively after installation.
Ensure the strap is installed according to the manufacturer's specifications, and check for any obstructions causing the bend. Consider the load requirements of the structure.
Difficulty in installing the strap over the joists.
Make sure that the strap is correctly aligned. The lightweight design allows for easier handling. Consider pre-drilling holes if required.
The strap does not meet the required tensile strength.
Verify that the correct strap type (HES10B10) is used and the installation is done correctly.
Pros and Cons
Pros
Significantly lighter than traditional straps, easing handling and reducing physical strain.
Installs quickly, saving time and labor costs on site.
Formed edge design enhances strength, providing a robust solution.
Complies with building standards, ensuring safety and regulatory compliance.
Eliminates the need for notching joists, simplifying the installation process.
Cons
Requires adherence to specific installation guidelines to ensure proper performance.
May require familiarity with the product specifications for optimal use.
Specific applications may require professional expertise for the best results.
The product's performance is dependent on correct application methods.
Setup, Compatibility & Care
Compatibility: The HES10B10 is designed to replace traditional heavy restraint straps and is compatible with various construction materials.
Installation: Follow the installation guidelines provided in the Simpson Strong-Tie documentation. Ensure straps are correctly positioned and securely fastened.
Care: No specific maintenance is required. Regularly inspect the straps during routine building inspections to ensure they remain secure and undamaged.
Regulations: Always adhere to the relevant building codes and regulations, such as Approved Document A of the Building Regulations.