Products

ThormaJoint - the proven bridge expansion joint The first choice for bridge engineers seeking effectiveness, economy and reliability ThormaJoint is a combination of an elastomer modified binder, BJ200 and a carefully selected aggregate, BJ Stone. The joint is constructed in-situ and is a hot process. BJ200 is a special blend of bitumen, polymers, fillers and a surface active agent, formulated to combine good fluidity at process temperatures with low temperature flexibility and ambient temperature slump control. It is delivered to site in bags in its solid state, where it is heated in a special pre-heater to its normal application temperature in accordance with the manufacturer's recommendations. BJ200 is available in a range of grades and is selected according to the climate in which the joint is to be installed. This ensures that it remains flexible even in very cold conditions but does not become too soft in very warm conditions (table 1). BJ Stone is a single-size aggregate preferably from the Basalt, Gritstone, Gabbro or Granite groups. For the standard joint the aggregate size is 20mm to BS63. In special cases other sizes may be specified, e.g. a 14mm size in shallow joints. The use of a single-size aggregate enables a high binder content to be reached and ensures a constant ratio of stone to BJ200, important to give the optimum combination of flexibility and load bearing capacity. The stone is cleaned, sized and bagged for despatch to site. Immediately prior to use it is further cleaned by being rotated in a perforated drum mixed whilst being heated by hot compressed air (HCA) to a working temperature range of 150°C-190°C. All joints extend the full depth of the asphalt road surfacing and waterproof membrane down to the deck concrete. In certain instances the engineer may decide that a rebate may be created in the concrete, to increase the depth of the joint to the required dimension (table 1). In gaps up to 30mm wide, an aluminium flashing strip spans the gap to prevent stone entering the gap during joint construction or under the punching action of subsequent traffic. For gaps over 30mm wide, a steel plate is used which also serves to distribute wheel loads across the gap (table 2). The joint develops a very strong bond to the concrete and to the vertical faces of the adjacent asphalt.

PU Flexible Delineator Posts are installed to support road surface signs where the danger of traffic accidents is high and special attention from drivers is required. The flexible delineator posts spatially divide traffic flow ahead, reversing direction and catch drivers' eyes to pay attention to dangerous areas. Characteristics:

1. High elasticity and resilience.
   • Made from special polyurethane with a compression strength of 99° C or lower.
   • High resilience with 100° C in lower circumference and 80° C in upper circumference.
2. Super-bright reflective sheeting that never falls apart.
3. A smooth, glossy surface that is dirt & dust-resistant.

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1. Better Colour
2. Better Durability
3. Better Skid Resistance
4. Better Cost Effectiveness

Benefits of applying WG Hot Applied Reflective Thermoplastic Road Marking

• Superior performance; abrasion resistant for durability
• Mechanically adheres to all asphalt pavements
• Intermix beads for maintained retro-reflectivity
• Formulated for quick dry
• Typically applied in 1.3mm - 2.3mm with single drop glass bead application

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WG Anti Crash Bucket is usually placed at the entrance of highway, crossing of roads and in front of the toll station as a protective barrier against drivers. It is effective in preventing collision of vehicles with obstacles ahead by physically blocking the vehicles and absorbing the impact. To make it distinctive to road users, WG Anti Crash Bucket is designed in bright yellow colour and is added with white and red reflective film to increase its visibility to drivers at night. Due to the light weight characteristic of WG Anti Crash Bucket, it can be transported around easily. Once the location is set, water will be added into the Bucket to add weight for the Bucket. This extra added weight effectively provides further absorption of impact during vehicle’s collision. DOWNLOAD BROCHURE

WG Convex Mirrors can significantly improve road safety by optimizing driver’s field of vision on blind corners, tight bends, awkward or concealed entrances, exits and car parks, and other areas that view is limited and prone to accident. Our unbreakable and weather-resistant convex mirrors are specially designed for tough outdoor conditions in car parks and on roads and highways which are vulnerable to weather and vandalism. WG Convex Mirror is made up of Flexible PC Mirror and Super Strength ABS Frame which offers the best value with high impact resistance & reflectiveness. DOWNLOAD BROCHURE

LTC WEST GATE SDN. BHD. has over twenty years experience in the road safety industry. We have the equipment, resources and experience staffs to handle all types of road safety products especially guardrail supply and installation. Our aim is to be the leading provider of Highway Guardrail and road safety products. We are marketing under the brand name of WG Guardrail. WG Guardrail are manufactured comforming to the requirement of American Association of State Highway & Transportation Official (AASHTO) M180-00, Malaysia Public Work Department Standard (JKR) and is tested and approved by SIRIM QAS International Sdn. Bhd. Test Report Send Inquiry

Ideal to be installed at dangerous roads and bridges with potential safety hazards such as black spot area, ramp, school children crossing, diverted traffic, pedestrian crossings, traffic light ahead, road corners, bend, narrow bridge etc. DOWNLOAD BROCHURE

WG Speed Hump is made from recycled tire rubber and EPDM coating. EPDM has excellent resistant to environmental conditions and great in UV resistance too as it is durable from crazing or cracking after long exposure to direct sunlight. Thus, making it ideal to be used as material for the Speed Hump. WG Speed Hump is easy to install and is maintenance-free. With total length of 1 meter, our Speed Hump is versatile to be fit into at any width of concrete road or asphalt road. It is also bicycle-user friendly when designed correctly on the road by enable easy access of bicycles. DOWNLOAD BROCHURE

WG Vehicle Mounted Arrow Board with LED Lights provide advanced warning and directional information around maintenance and through construction zones. It is also ideal for road maintenance, painting, sweeping operations, construction zones and other situations where advance warning is needed for motorist on temporary basis. The Arrow Boards are available in 600mm x 1200mm which have 4 modes of Flashing Patterns as shown below. DOWNLOAD BROCHURE