Flashing & Trims
Wall flashing and trims are produced from the same material (Base metal, thickness, substrate coating, paint finish and color) as the wall panels of the building. Ridge panels and roof panel related accessories are produced from the same material as roof panels. They include formed gutters, down spouts, counter flashing, scuppers, gravel stops, copings, roof expansion joint covers, pitch pans, plumbing drain flashing, and diverters. Precision engineered, factory finished flashings/trims as per site conditions are supplied.
|External Corner Flashing
||Gable End Flashing
||J - Flashing Window Flashing
||Bottom - Flashing Window Flashing
Gutters are available in any size upto 1220 mm overall width and in length upto 2500 mm. Thickness: 0.5 to 1.0 mm
Self Drilling screw
Self-drilling screws have a hardened drill point that will drill and thread in structural steel and mild steel. These Teks points are designed in a manner much the same as a high speed drill bit.
These screws are available in a variety of finishes with unique product features to suit a wide range of environmental conditions.
A sealant is a viscous material that changes state to become solid, once applied, and is used to prevent the penetration of air, gas, noise, dust, fire, smoke or liquid from one location through a barrier into another. Typically, sealants are used to close small openings that are difficult to shut with other materials, such as concrete, drywall, etc. Desirable properties of sealants include insolubility, corrosion resistance, and adhesion. Uses of sealants vary widely and sealants are used in many industries, for example, construction, automotive and aerospace industries.
The main difference between adhesives and sealants is that sealants typically have lower strength and higher elongation than do adhesives. Since the main objective of a sealant is to seal assemblies and joints, sealants need to have sufficient adhesion to the substrates and resistance to environmental conditions to remain bonded over the required life of the assembly. When sealants are used between substrates having different thermal coefficients of expansion or differing elongation under stress, they need to have adequate flexibility and elongation. Sealants generally contain inert filler material and are usually formulated with an elastomer to give the required flexibility and elongation. They usually have a paste consistency to allow filling of gaps between substrates. Low shrinkage after application is often required. Many adhesive technologies can be formulated into sealants.
Sealants fall between higher-strength adhesives at one end and extremely low-strength putties and caulks at the other. Putties and caulks serve only one function – i.e., to take up space and fill voids. Sealants, on the other hand, despite not having great strength, do convey a number of properties. They seal the substrate at the glue line; they are particularly effective in keeping moisture in or out of the components in which they are used. They provide thermal and acoustical insulation and may serve as fire barriers; sometimes they contain electrical properties. They may also be used for smoothing or filleting. In short, sealants are often called upon to perform several of these functions at once.
No matter what the application, a sealant has three basic functions.
- It fills a gap between two or more substrates.
- It forms a barrier through the physical properties of the sealant itself and by adhesion to the substrate.
- It maintains sealing properties for the expected lifetime, service conditions and environments.
The sealant performs these functions by way of correct formulation to achieve specific application and performance properties. Unlike adhesives, however, there are not many functional alternatives to the sealing process. Soldering or welding can perhaps be used as a sealant in certain instances, depending on the substrates and the relative movement that the substrates will see in service. However, the simplicity and reliability offered by organic elastomers usually make them the clear choice for performing these functions.