Frame System – imetalwork

Frame Scaffolding

iMetalwork has the professional sales team and excellent after sales service, who supplies stable quality scaffolding frame conforming with BS/EN standard.

To meet the different market needs, iMetalwork exports electro-galvanized, painted and hot dipped galvanized walk-through frame, step ladder frame, on the account of the reasonable price, on-time delivery and flexible payment, we won the good reputation from the oversea clients.

The Definition of Frame Scaffolding

Frame scaffolding is also called tubular steel frame scaffolding, portal frame scaffolding, door style frame scaffolding, is a long established modular frame scaffolding system serving as working platform for construction and decoration purposes, which is composed of main frames, catwalk or walk board, braces or cross braces, brackets, coupling pins of spigot, guardrails and sometimes casters, etc.
Frame scaffoldings have different styles such as walk through frame, open end frame, step frame, ladder frame, H frame, shoring Frame.
In order to cater clients’ demands in different countries and areas, American type galvanized, pre-galvanized walk-through frame, Mason single and double ladder frame, light weight Italian painted ladder frame, powder coated Korean type steel frame scaffold, etc.

Fabricated tubular metal frame scaffolding is the most common type of scaffolds, because they are versatile, economical, and easy to use. The modular frame scaffolding systems are frequently used in these areas:
Used for building, hall, bridge, viaduct, inside support roof of tunnel light template, or as flying die support main frame;
For the inside and outside of high-rise building grid scaffolding;
As mobile working platform for electro-mechanical installation, ship body repair and other decoration works;
For the erection of temporary viewing platforms and stages.

Types of Frame Scaffolding

Frame scaffolding have different styles such as walk through frame, mason frame, open end frame, step frame, ladder frame, H frame, shoring Frame.

In order to cater clients’ demands in different countries and areas, American type galvanized, pre-galvanized walk-through frame, Mason single and double ladder frame, light weight Italian painted ladder frame, powder coated Korean type steel frame scaffold, etc.

Walk Thru Frame With Venguard Lock

Snap On Lock Frame

Main Frame

H Frame

Heavy Duty Frame

H Frame System

Folding A Frame

Frame With Ladder

Frame Accessories

Walk-through Frame Scaffolding

Walk-through frames are used to create an unimpeded walkway along the entire length of a structure and at intermediate levels of a scaffold configuration. At 6’4″, a man of average height has no threat of bumping his head as he passes underneath these frames. Other than the main horizontal support at the top, there are no additional horizontal beams to impede transition between sets.

No.	Description	Width	Height	OD	Surface
iMWF-W01	Walk through frame	3’	4’	1.625”	Pre-gal; HDG; Painted; Powder Coating
iMWF-W02	Walk through frame	3’	5’
iMWF-W03	Walk through frame	3’	6’8”
iMWF-W04	Walk through frame	5’	6’8”
iMWF-W05	Walk through frame	3’	5’	1.69”
iMWF-W06	Walk through frame	3’	6’4”
iMWF-W07	Walk through frame	42’	6’4”
iMWF-W08	Walk through frame	5’	6’4”

Mason Step Frame H Frame Scaffolding

Mason Frame Scaffolding meet all scaffolding industry standards. The Mason Frame can handle any Commercial & Residential construction project and are compatible with most common frame scaffolds in the scaffolding market. This makes Mason Box Frames the most used and recognized scaffolding for sale on the scaffolding market today.

√ High Tensile Strength Steel Frame Scaffolding

√ Highest Quality Powder Coated Finishes & Galvanized Finishes for Durability

√ Traceability Imprinted Code on All Scaffold Frames & Scaffolding Components for Quality Assurance

No.	Description	Width	Height	OD	Surface
iMWF-M01	Mason frame	5’	3’	1.625”; 1.69”	Pre-gal; HDG; Painted; Powder Coating
iMWF-M02	Mason frame	5’	4’
iMWF-M03	Mason frame	5’	5’
iMWF-M04	Mason frame	5’	6’4”

Italian Type Frame Scaffolding

No.	Description	Size (mm)	Material	OD	Surface
iMWF-IA	Italian ladder frame	990*2000	Q235; Q345	1.5”	Pre-gal; HDG; Painted; Powder Coating
iMWF-IB	Italian arch frame	990*2000
iMWF-IC	Italian arch frame	990*2000

Steel Box Single and Double Ladder Frame Scaffolding

No.	Description	Width	Height	OD	Surface
iMWF-S01	Single box ladder frame	2’	3’	1.69”	Pre-gal; HDG; Painted; Powder Coating
iMWF-S02	Single box ladder frame	2’	5’
iMWF-S03	Single box ladder frame	2’	6’4”
iMWF-D01	Double box ladder frame	5’	3’
iMWF-D02	Double box ladder frame	5’	4’
iMWF-D03	Double box ladder frame	5’	5’
iMWF-D04	Double box ladder frame	5’	6’4”

Snap On Lock Frame ( Apartment Frame Scaffolding )

No.	Description	Width	Height	OD	Surface
iMWF-A01	Apartment frame	3’	8’8”	1.625”	Pre-gal; HDG; Painted; Powder Coating
iMWF-A02	Apartment frame	3’	10’8”
iMWF-A03	Apartment frame	3’	11’8”

H Frame Scaffolding

No.

Description

Width (mm)

Height (mm)

OD (mm)

Surface

iMWF-H01

H frame

1040

1450

48.3

Pre-gal;

HDG;

Painted;

Powder Coating

iMWF-H02

H frame

1040

1450

Punch Hole Scaffolding Cross Brace

No.	Description	Size A	Size B	Size C (mm)	Surface
iMWF-CB01	Cross Brace	5’	2’	1642	Pre-gal; HDG; Painted; Powder Coating
iMWF-CB02	Cross Brace	7’	2’	2219
iMWF-CB03	Cross Brace	8’	2’	2513
iMWF-CB04	Cross Brace	10’	2’	3108
iMWF-CB05	Cross Brace	5’	3’	1777
iMWF-CB06	Cross Brace	7’	3’	2321
iMWF-CB07	Cross Brace	8’	3’	2604
iMWF-CB08	Cross Brace	10’	3’	3182
iMWF-CB09	Cross Brace	5’	4’	1952
iMWF-CB010	Cross Brace	6’	4’	2198
iMWF-CB011	Cross Brace	7’	4’	2458
iMWF-CB012	Cross Brace	8’	4’	2726
iMWF-CB013	Cross Brace	10’	4’	3283

Punch Hole Scaffolding Guardrail

No.	Description	Length	OD	Surface
iMWF-GR01	Guardrail	2’	1”	Pre-gal; HDG; Painted; Powder Coating
iMWF-GR02	Guardrail	3’	1”
iMWF-GR03	Guardrail	4’	1”
iMWF-GR04	Guardrail	5’	1”
iMWF-GR05	Guardrail	6’	1”
iMWF-GR06	Guardrail	7’	1”
iMWF-GR07	Guardrail	8’	1.25”
iMWF-GR08	Guardrail	10’	1.25”

Locks and Pins

What are Frame Scaffolding Techniques?

As a professional scaffold manufacturer, iMW carries out a complete set of advanced production processes:

Raw Material Inspection

The incoming raw materials are carefully inspected.

1) We check the material appearance to see if any loss or missing pieces, the types and specifications are to be verified as well.

2) We check the quality certificates and inspection report to compare them with the actual materials.

3) We check the numbers of materials.

Mechanical Processing

Before processing, we run all the components of scaffolds through certain mechanical processes, strictly following the instructions of blueprints. Mechanical processes include pipe cutting, punching, squashing and grinding etc.

Welding

After the pre-welding preparation, we weld the components together while assuring the shapes and quality of products strictly comply with blueprints. Any welding defects are not accepted, including undercut, concave defects, deformation, porosity, slag, cracks, incomplete penetration and weld leakage etc.

Surface Treatment

Common surface treatments: hot-dip galvanizing, electro-galvanizing, power spray, spray painting etc.

Surface Repair

After surface treatment, there may be some deviations in shape and size and surface repair is needed. Common processes: sizing, disposal of zinc slag, deburring, repair coating etc.

Packing and Loading

Dependable packing and loading help putting your goods in someone else’s care is a big deal.

Checklist Of Assembling Frame Scaffolding

Begin the checklist by capturing general information about the structure.
Ensure the foundation and base of the scaffolding is secure and check that the height is within safe dimensions. Inspect the platforms, bracing, tubes and standards for proper installation and capture any defects.
Check the load capacity and access points for the scaffolding.
Finally update the scaffolding tag and capture a photo as a record.
Preview sample scaffold inspection report.