With a simple building that has a standard structure, it might well be that an architect in conjunction with a structural engineer and specialist manufacturers might develop an appropriate strategy,” says Alan Wilson, senior engineer at Arup Fire. “But when dealing with complex designs, you’re more likely to require expert advice.” In rare instances, cellular beams are protected by sprays or boards. Advice on specification of fire protection in this instance is given in the ASFP guidance [8]. Rust-Oleum universal spray paint is easy to use. The can supports spraying from any angle, minimizing hand fatigue associated with spraying from a single position. 7. Rust-Oleum Painter’s Touch

This process allowed the engineer to identify which steel members would need fire protection and how much would be required. The result was that all structural members below the base of the atrium required fire protection to an 120-minute standard dropping to 60 minutes for all members up to one level above the base of the atrium. From there to the roof level, only the three corner columns required 60 minutes fire protection. Also referred to as blast primers, shop primers, temporary primers, holding primers, etc., these primers are sometimes used on structural steelwork, immediately after blast cleaning, to maintain the reactive blast cleaned surface in a rust free condition until final painting can be undertaken. They are mainly applied to steel plates and sections before fabrication. The main requirements of a prefabrication primer are as follows:

SSPC-SP 10, Near-white

Detailed, chunky timber structures, for instance, can perform well by slowly forming a char layer. However, slender timber is generally protected by fire-rated board and great care needs to be taken on the detailing of this and on maintenance over its lifetime.

RSJ beams are heavy, so all beams we dispatch over 60Kg in weight have to be delivered by a haulier rather than a standard courier service - delivery times are estimated from information we receive from the haulier companies, therefore, we cannot guarantee that any delivery will reach you on a certain date or at a certain time as these oversize deliveries are outsourced. We recommend that you do not organise workmen until your goods have been delivered so that you can avoid any losses. There are different types of paints on the market, and perhaps you are even familiar with some or have a favorite. But when it comes to steel, you must be very specific. In this guide, Alex Chenery-Howes from CLM Fireproofing explains in greater detail how intumescent paints work, which materials they protect, and how to apply them. How do intumescent paints work? Solvents are used to dissolve the binder and to facilitate application at the paint. Solvents are usually organic liquids or water. You can also opt for multi-surface paint as long as steel or metal is among the listed compatible surfaces. But for what application is the steel being painted?However, moisture cured paints are available. These paints are specifically formulated for application in damp and humid conditions; reference should be made to the manufacturer’s data sheets for details of limiting conditions of application. Generally, if you plan on using acrylic latex paint, you’ll need to consider using primer, as this type of paint is not intended for use with galvanised steel. Today, modern durable protective coatings are available which, when used appropriately, allow extended maintenance intervals and improved performance. The high gloss oil-based paint formula is resistant to corrosion, weathering, fading, and abrasion. You can throw anything at it; moisture, UV light, mechanical stress, it won’t budge.

In the 11oz cans is a tough oil-based paint formulated that is UV and rust-resistant. You can use it outdoors without fear of fading, chipping, or rusting after an encounter with harsh elements. The method of application of paint systems and the conditions of application have a significant effect on the quality and durability of the coating. Standard methods used to apply paints to structural steelwork include application by brush, roller, conventional air spray and airless spray/electrostatic airless spray.ICATS is a registered training scheme that meets the requirements of NHSS 19A [1] and enables contractors to provide 'best value' service to maximise coating performance over structure life and to reduce whole life costs. Prefabrication primers are used on structural steelwork, immediately after blast cleaning, to maintain the reactive blast cleaned surface in a rust free condition through the fabrication process until final painting can be undertaken. These types of primers are not used before the application of thermally spraying coatings. The surface profile that results depends on the type of abrasive used. “Abrasives can leave anywhere from a 0.5 profile to a 5- or 6-mm profile,” Berish said.