Interior partitions are non-load bearing walls meant to serve as dividers within a building. Partitions are constructed from 200 deep built-up columns and flush girts and can be located in either transverse or longitudinal directions. These may be sheeted on either side or on one side with normal wall cladding profiles.
Roof and wall panels are roll- formed sections for 0.45 mm to 0.5 mm thick Aluzinc color coated steel. Standard roof panels are made from bare Aluzinc coated steel. Panel paint film thickness is 25 microns on the exterior weather face and 5-7 microns of PU compatible epoxy primer on the interior face. The sheeting material is coldrolled, high tensile 550 Mpa yield stress, with hot dip metallic coating of Galvalume 150 gm/m2 total, AZ 150 as per ASTM A792 or AS 1392, and wall coated with 25 microns regular modified polyester paint system applied on Zincalume.
Primus Single Skin Roof Panels are fabricated from high strength steel as base material with a coating of a high-quality alloy of Al & Zn. We give the surface coating a series of pre-treatments to ensure that they are completely clean, weather-tight, lightweight, and virtually maintenance-free.
The Primus In Situ Sandwich Roofing system is composed of four elements. Outer Roof Top Sheet, Vapor Barrier Sheet, Rockwool / Glasswool Insulation, and the Roof Bottom Sheet, which are placed directly on site. The main advantage of this type of roofing system is that it allows total freedom when defining each of its components both to optimize their performance and to achieve it.
The hot rolling process confers a special texture to the profiles, which amplifies the rustic and natural character of steel. The amount of rolling marks or slight surface imperfections are the result of an accurate fine-tuning of the tools that shape these steel profiles. Architects often refer to this as “beauty marks”, which confer a very distinctive character and visual quality to hot rolled steel profiles. Therefore, it is no big surprise that for many projects, the “as rolled” execution is a popular finish.
One of the most interesting trends in architectural materials of recent years is the increase in use of weathering steel – more commonly referred to by its trademark name, cor-ten. Though the material has been around for decades, it has seen a surge in popularity in the last decade. Originally used in restoration works, cor-ten steel is used nowadays in everything from private residences, boutique commercial and large institutional buildings. Cor-ten eliminates the need for painting. The product develops a thin skin of rust that actually protects the inner layers of steel from the elements.
The steel billets, rods and strips, from which interior steel window profiles are formed, are smelted from almost 100% recycled steel scrap. At the end of their life, Primus steel windows can be systematically dismantled and the frames, fittings, and glass recycled
Primus is providing a single length color coated standing seam roofing system that offers the freedom to create truly extraordinary buildings. These roofing systems have double structural multi zip standing seam steel and are concealed fixed with an aluminum clip having 3mm thermal pad to increase weather durability and greater resistance to wind uplift.
These Insulated Roof Panels are manufactured with profiled Pre-Painted ZInc Coated Galvalume Steel, Stainless Steel Sheets, and combined with PUF / EPS / ROCKWOOL / GLASSWOOL as the core insulation material. These Panels are available in multiple colors and finishes and can be installed on both low slope roofs and steep slope roofs, allowing for use in almost all projects.