Metal Bar Gratings
Pultruded Grille | Pultruded Grille Petrochemical

Pultruded Grille | Pultruded Grille Petrochemical

DURAGRID ® HD Heavy Duty Grating is a pultruded bar type grating that can be designed and used like traditional metal grates. The solid individual bearing bars are designed to take heavy wheel traffic such as fork lifts, tow motors and truck traffic. Heavy duty grating is constructed of the same type composite used in the other DURAGRID Manufacturers of industrial and commercial doors designed specifically for pharmaceutical, refrigerated, commercial and security applications.Our A-Series windows and doors, as part of the Architectural Collection, are the best-performing, most energy-efficient windows and doors Andersen has ever offered. Available in a wide range of exterior colors, trim choices, natural wood species, painted interiors and rich factory-finished stain optionsWe are proud to offer quality products from well-respected leaders in the field, including: Grating Pacific Steel, Stainless Steel and Aluminum bar gratings, Grip Strut, Perf-O Grip and Grate-Lock safety gratings, Fibergrate and Chemgrate molded fiberglass gratings, Safe-T-Span pultruded fiberglass grating, Algrip slip-resistant flooring McNICHOLS® supplies the largest inventory of Perforated Metal in North America. In Stock and Ready to go at our 19 locations across the US. Call for a Custom Quote Today.This pultruded fiberglass structural core is constructed like an I-beam, giving you the ultimate in frame strength. Coupled with a surrounding layer of UltraCore+Plus™, our exclusive polyurethane insulation, it is a door system guaranteed to perform for a lifetime. Craftsmanship.

Welded metal bar grating diagram

Bar Grating Brief Introduction

Metal bar gratings have many advantages over solid metal plates such as high strength-to-weight ratio, recyclability and durability and versatility.

Steel grating used as drainage cover

Steel Grating

Steel bar grating made of ASTM A-1011 mild steel is extensively used as flooring, walkways, platforms and ventilation grates for its recyclability and easy installation.

Balcony covered by aluminum close mesh grating for good ventilation

Aluminum Grating

Aluminum grating has ideal corrosion resistance and best weight-to-strength ratio. It is widely used in harsh environments like industrial plants and offshore.

Welded stainless steel bar grating with 11/16inch spacing

Stainless Steel Grating

Stainless steel gratings are ideal for highly corrosive applications and places including offshore purposes, food processing industries and brewery factories.

Welded grating with plain surface

Welded Steel Grating

Welded steel grating is an economical option for walkways, platforms and drainage covers. Designed with standard and special bearing bar spacing for special orders.

Riveted bar grating ideal for heavy load applications

Riveted Grating

Riveted grating has superiority to load carrying capacity, strength, durability and resistances to impact and fatigue. Available in various spaces.