Platinum Neoprene Mechanical Wall Ties

Substrate Suitability:

Platinum Neoprene Mechanical Wall Ties are designed for use in various masonry substrates, including brick, blockwork, and concrete.

They are suitable for domestic dwellings and small commercial buildings up to three storeys high and no greater than 15 metres in height.

These wall ties are ideal for projects involving brick or blockwork of similar thickness. They are not recommended for use in timber frame buildings.

Preparation:

Before starting the installation, ensure you have the necessary tools: a Wall Tie Setting Tool, an SDS Rotary Power Drill, and an 11mm SDS Masonry Drill Bit.

Begin by examining the outer and inner leaves of the wall to confirm their suitability for drilling and the installation of the ties. Ensure that the surfaces are sound and free from loose materials.

Check the cavity width to select the appropriate size of the Platinum Neoprene Wall Ties – 150mm for 0mm to 40mm cavity width, 200mm for 40mm to 70mm cavity width, and 225mm for 60mm to 70mm cavity width.

Application Method:

Start by using an 11mm SDS Masonry Drill Bit to drill a hole through the brick of the outer leaf. Incline the drill slightly upwards to ensure optimal placement of the tie. Drill through the outer leaf until you reach the cavity. When the tip of the drill touches the inner leaf, set the depth gauge to 70mm to ensure the correct drilling depth into the inner leaf.

Proceed to drill into the inner leaf. If the inner leaf is made of blockwork, turn off the drill’s hammer action to prevent damage to the blockwork. Continue drilling until the required depth is achieved. After drilling, it is crucial to remove all dust and debris from the bore hole. Use an airline or air pump to thoroughly clean the hole, ensuring a clean surface for the installation of the wall tie.

Next, prepare your cordless drill by attaching the Wall Tie Setting Tool into the chuck. Set the drill’s clutch/torque to three-quarters strength. Insert the end of the wall tie into the Wall Tie Setting Tool. Begin drilling at medium speed and push the tie to the back of the drilled hole. It is important to ensure there is “friction” when the tie passes through the outer leaf. If there is no friction, pre-expand the tie slightly before insertion to ensure a snug fit. When the clutch operates, indicating that the tie is set, the installation is complete.

Finishing:

After the wall tie is securely set, inspect the installation to ensure the tie is firmly in place and there is no movement.

If needed, adjust the outer leaf connection to confirm that it is properly tightened. This step is crucial to ensure the structural integrity and stability of the wall. Clean up any remaining debris or dust from the installation area to maintain a neat workspace.

Proper finishing ensures that the wall tie is correctly positioned and ready to provide long-lasting support.

Q) What are Platinum Neoprene Mechanical Wall Ties?

A) Platinum Neoprene Mechanical Wall Ties are precision-engineered components designed to replace or supplement existing cavity wall ties in brick or blockwork structures. Made from high-grade stainless steel with brass locking nuts and neoprene components, these ties offer superior grip and expansion capabilities, ensuring robust performance and easy installation.

Q) What materials are Platinum Neoprene Mechanical Wall Ties made from?

A) These wall ties are constructed from A2 304 grade stainless steel for longevity and corrosion resistance, brass locking nuts for secure installation, and neoprene spreaders that provide exceptional grip and expansion. This combination ensures durability and reliability in various environmental conditions.

Q) In what sizes are Platinum Neoprene Mechanical Wall Ties available?

A) They are available in three sizes to accommodate different cavity widths: 150mm for 0mm to 40mm cavity widths, 200mm for 40mm to 70mm cavity widths, and 225mm for 60mm to 70mm cavity widths. This range of sizes provides flexibility for various construction requirements.

Q) What is the primary function of Platinum Neoprene Mechanical Wall Ties?

A) Their primary function is to provide structural stability by reinforcing the connection between the outer and inner leaves of cavity walls. They help maintain the integrity and stability of brick or blockwork structures, particularly in domestic and small commercial buildings.

Q) Are Platinum Neoprene Mechanical Wall Ties suitable for timber frame buildings?

A) No, these wall ties are not recommended for use in timber frame buildings. They are specifically designed for masonry substrates such as brick, blockwork, and concrete.

Q) What are the pull-out strengths of Platinum Neoprene Mechanical Wall Ties in different masonry types?

A) The pull-out strengths are 2.9kN for stock or Accrington brick, 2.7kN for common brickwork, 2.1kN for blockwork, 1.9kN for soft blockwork, 3.0kN for 40 N concrete, and 2.7kN for 30 N concrete. These figures demonstrate the reliability and strength of the ties across various masonry types.

Q) How do Platinum Neoprene Mechanical Wall Ties prevent water ingress?

A) These ties feature a fitted drip ring that allows movement between the wall leaves, preventing water ingress. This design helps maintain the integrity of the cavity, enhancing the building's moisture and thermal barriers.

Q) How easy is it to install Platinum Neoprene Mechanical Wall Ties?

A) The installation process is straightforward, requiring a single tool. The ties are designed for quick and easy installation, making them practical for both professional contractors and DIY enthusiasts. The inner leaf connection can be checked and adjusted before securing the outer leaf, ensuring a precise fit.

Q) What tools are required for installing Platinum Neoprene Mechanical Wall Ties?

A) You will need a Wall Tie Setting Tool, an SDS Rotary Power Drill, and an 11mm SDS Masonry Drill Bit. These tools ensure proper drilling and secure installation of the wall ties.

Q) Can Platinum Neoprene Mechanical Wall Ties be used in small commercial buildings?

A) Yes, they are suitable for small commercial buildings up to three storeys high and no greater than 15 metres in height. They provide dependable support and stability for various construction projects.

Q) What preparation is needed before installing Platinum Neoprene Mechanical Wall Ties?

A) Begin by examining the outer and inner leaves of the wall to ensure they are sound and free from loose materials. Check the cavity width to select the appropriate size of wall ties. Ensure you have the necessary tools for drilling and setting the ties.

Q) What is the drilling procedure for installing Platinum Neoprene Mechanical Wall Ties?

A) Use an 11mm SDS Masonry Drill Bit to drill a hole through the brick of the outer leaf, inclining the drill slightly upwards. Drill through the outer leaf until you reach the cavity, then set the depth gauge to 70mm before drilling into the inner leaf. Remove all dust and debris from the bore hole using an airline or air pump.

Q) How do you ensure a secure fit for the wall ties during installation?

A) Insert the end of the wall tie into the Wall Tie Setting Tool and start drilling at medium speed, pushing the tie to the back of the drilled hole. Ensure there is “friction” when the tie passes through the outer leaf. If necessary, pre-expand the tie slightly before insertion. The clutch will indicate when the tie is securely set.

Q) What should be done after installing the wall ties?

A) Inspect the installation to ensure the ties are firmly in place and there is no movement. Adjust the outer leaf connection if needed to confirm it is properly tightened. Clean up any remaining debris from the installation area to maintain a neat workspace.

Q) Are Platinum Neoprene Mechanical Wall Ties suitable for reinforcing existing wall ties?

A) Yes, they can be used to supplement existing wall ties, providing additional support and reinforcement where needed. This helps enhance the structural integrity and longevity of the building.

Q) What advantages do Platinum Neoprene Mechanical Wall Ties offer over traditional wall ties?

A) They offer superior grip and expansion capabilities, robust construction from stainless steel and brass, easy installation, high pull-out strengths, and an innovative drip ring design that prevents water ingress. These features contribute to their reliability and durability in various construction applications.

Q) How do Platinum Neoprene Mechanical Wall Ties maintain thermal and moisture barriers within the cavity?

A) The fitted drip ring and neoprene components allow movement between the wall leaves, preventing water ingress and maintaining the thermal and moisture barriers. This helps enhance the overall efficiency and longevity of the building structure.

Q) Are there any limitations to using Platinum Neoprene Mechanical Wall Ties?

A) They are not suitable for timber frame buildings or for use in structures where the wall leaves are significantly different in thickness. Always ensure the substrates are sound and free from loose materials before installation.

Q) What maintenance is required for Platinum Neoprene Mechanical Wall Ties?

A) Once installed, they require minimal maintenance. Regular inspections can help ensure that the ties remain secure and that there are no signs of movement or degradation. Proper installation and occasional checks will help maintain their effectiveness over time.

Q) How do Platinum Neoprene Mechanical Wall Ties contribute to the structural stability of buildings?

A) By providing a strong and reliable connection between the outer and inner leaves of cavity walls, these wall ties enhance the structural stability and integrity of brick or blockwork buildings. Their high pull-out strengths and robust construction ensure long-lasting support, making them essential for modern construction practices.

Technical Data Sheet