A best bund lining system provider is a secondary containment system which is designed to catch any leakages or spillages that may occur from primary storage tanks. This prevents any further damage to the operating environment, and ensures that environmental safety regulations are adhered to. Sean Carr Lining provides a complete range of chemical-resistant protective coating systems that are ideal for bund lining, including pure polyurethane (PU) and epoxy. Our products are easy to install and have been specifically developed for use in aggressive, high-temperature environments such as those found on oil & gas plants.

Guardians of Containment: How to Choose the Best Bund Lining System Provider

There are many reasons why a bund would need lining, and these will depend on the chemicals that are being stored within it. For example, a concreted bund housing a tank carrying hydrochloric acid will need to be lined as the chemical could damage the structure and jeopardise the ability of the bund to contain any leaks or spillages.

Another common reason for lining a bund is that faults have been discovered in the structure during periodic testing and inspection, and by making repairs and applying an appropriate lining this can bring the bund back into compliance and remove the risk of environmental damage occurring in the event of a leak or a spill. For this, Sika’s specialist epoxy and PU resin-based protective coating systems are often used, as they have been specifically developed for use in harsh chemical environments and offer excellent durability, chemical resistance and movement stress cracking resilience.

A covered garden walkway is an effective design feature that can add both function and beauty to the landscape. Whether it’s for garden centres, car showrooms or residential gardens, covering your pathway will protect it from rain, sleet and hail. The best ones will also enhance the overall look of your property.

Paving stones, gravel and even bricks are all ideal materials for a covered walkway. Choose a style that suits the space and your landscaping design. For a formal garden, consider a path of square flagstones that creates a crisp and clean line, or one made up of irregularly placed stones to lend an air of wistful nostalgia. In this cottage-like backyard, a stone pathway lines the fence and echoes the shaped trellis it frames; large gray planters add rhythmic stopping points to the stroll.

Creating Inviting Spaces: Covered Walkway Gardens

In a more relaxed setting, try a curving gravel pathway. The curves offer a more inviting experience and help highlight plantings that might otherwise get lost in the landscape. It’s a good idea to plant a mix of perennials that can handle foot traffic, like creeping thyme and blue star creeper.

Before laying your pavers or surface material, remove the sod and loosen the soil with a spade. Spread a 1/2-in. layer of sand to allow the stones to settle slightly and keep them from rocking. Alternatively, you can use mulch, decomposed granite or pebbles, but make sure they are safe for bare feet and easy to run a mower over.

Liquid polyurethane rubber is a medium to firm curing system that can be poured or brushed on and cures with negligible shrinkage. These versatile rubbers exhibit high tensile strength, impact and abrasion resistance. They are ideal for production casting of concrete, gypsum and wax. They also offer a great blend of economy and performance for making flexible duplicate masters, tools and molds for architectural reproduction and restoration projects, art products, hobby, craft, prop and display applications.

Liquid Polyurethane Rubber: Innovation in Roofing Materials

To use this product, prepare the surface of your model with a separator/wax or other material that will prevent the casting material from sticking to it (this is especially important for porous models). If your models are made of different materials such as natural clay or wood, it is essential that you treat them with an adhesion primer such as Xtend-It. This will help generate the best bond between your materials and the liquid rubber.

It is recommended that you coat porous models with a sealer, such as a shellac or a masonry sealer, before molding to prevent air bubbles forming in the mold. Porous modeling clay, such as Roma Plastilina, must be sealed with a non-sulfur sealing agent to avoid absorbing the urethane rubber. Non-porous models should be coated with a release agent, such as Pol-Ease 2300 Release, or PolyCoat. This will prevent the cured rubber from sticking to your model and make it easier to remove the finished cast. This can be done with a brush, spray or sponge.