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Products > Climbing-Equipment > Stepladders > P7400 Series > P7412 12 ft Type IA Fiberglass Platform Ladder > P7412

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P7412 12 ft Type IA Fiberglass Platform Ladder

Performance Overview

StyleSizeReach HeightLoad Capacity
Platform12 ft18 ft300 lbs

The P7412 Fiberglass 12 ft Platform Ladder has a rating of 375 pounds and maintains a full set of horizontals on the rear sections. The large work platform provides a secure and comfortable work area while the EDGE® bracing system and external rails shields add to the durability of the product. The safety guard rail at the top of the ladder encourages proper ladder use. Fiberglass rails are non-conductive for working near electricity.


  • Safety guard rail encourages proper ladder use
  • Back-up plates reinforce all top connectors
  • Large platform provides secure and comfortable work area
  • Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each front rail
  • Full set of rear horizontals spaced one per foot
  • Slip-resistant TRACTION-TRED® extra wide steps are knee-braced and double riveted
  • EDGE® bracing system helps to decrease damage to rail
  • GLAS*MARK® Violator stripes on rails allow ladder to be more visible
  • Aluminum external rail shield helps protect against abrasion damage
  • Slip-resistant foot pads attached to the EDGE® structure
  • Every rivet backed up by metal, metal plates or washers to protect rails
  • Internal aluminum spreaders


FeatureSize / Details
Size12 ft
Height to Platform12 ft
Reach Height18 ft
Platform Width14-5/8 in x 15 in
Max. Standing Height11 ft 6 in
Load Capacity300 lbs
Approx. Product Width42 in
CertificationsANSI A14.5 (2007); OSHA
Approx. Spread91-1/4 in
Platform Depth14-5/8 in x 15 in
Approx. Overall Ladder Length (Closed)14 ft
Approx. Shipping Weight Lbs.68.5
Approx. Cu. Ft. Per Unit19.3
Description of Top FeaturesCan Hook
Performance Rating

Package Contents

Part NumberQtyDescription


Front Rails Dimension3-1/8 in
Front Flange Dimension1-3/16 in
Rear Rails Dimension1-7/8 in
Rear Flange Dimension1-3/16 in
Steps Dimension3 in

Additional P7400 Series Models

Model No.SizeHeight to PlatformReach HeightPlatform WidthMax. Standing HeightLoad CapacityBuy Online
P74033 ft3 ft9 ft14-5/8 in2 ft 10 in375 lbs
P74044 ft4 ft10 ft14-5/8 in3 ft 10 in375 lbs
P74055 ft5 ft11 ft14-5/8 in4 ft 10 in375 lbs
P74066 ft6 ft12 ft14-5/8 in5 ft 9 in375 lbs
P74088 ft8 ft14 ft14-5/8 in7 ft 8 in375 lbs
P741010 ft10 ft16 ft14-5/8 in9 ft 7 in300 lbs
P741212 ft12 ft18 ft14-5/8 in x 15 in11 ft 6 in300 lbs

When the ladder is folded up, what is the depth at the base?

Asked by: Chris
At the base of the, the P7412 is 7-1/2 inches when folded.
Answered by: Werner Customer Care
Date published: 2014-06-03

P7412 Can I add wheels to this ladder? What model wheels if yes?

Asked by: Shan
Unfortunately we do not manufacture any casters that will work on this model of ladder. Please see the PT7400-4C series of ladder which does have casters.
Answered by: Werner Customer Care
Date published: 2015-08-19

What is the depth of the ladder when folded up?

Asked by: Anonymous
When the ladder is folded, the thickest part of the ladder is the top. The top is 8 inches thick.
Answered by: Werner Customer Care
Date published: 2014-05-28

Need help choosing the right ladder height

I have ceiling height of 13'11" that I need to reach to inspect a smoke detector. I would like to purchase a ladder with a platform, but I am not sure which size I need. I am 5'4" tall. Can you help me out?
Asked by: Supergirl
The PD6208 will give you 14ft reach height or the PD6210 will give you a 16ft reach height
Answered by: Werner Customer Care
Date published: 2017-04-24

Setting Floor Joists and Roof Trusses in Residential Construction

Can I set floor joists or Roof Trusses by working from one of your ladders? How do I keep it from sliding or moving? Will it provide me enough support so that my employees are not knocked off the ladder while handling the floor joists or roof trusses?
Asked by: Mark
The platform ladders do allow for a user to have a large, wide standing platform while working from the ladders. However, the weight rating of the ladder should never be exceeded. The calculated weight rating is the rating of the user, plus all materials on the ladder at one time. The ladder has slip resistant feet, to help keep the ladder in place while in use. The PD6200 series of ladders might be a good option as well, as the ladders allow the user to work in any direction, while on a large platform.
Answered by: Werner Customer Care
Date published: 2014-07-03

What is the temp rating for this ladder series?

Have a system requirement of -40C to +71C. Will this meet that temp spec?
Asked by: Richard McDarmont
Ladders will recover to about their initial deflection under load after being exposed to thermal cycling between -65F to 165F.
Answered by: Werner Customer Care
Date published: 2016-04-03

Is there an accessory for holding paint cans?

Asked by: PJ
Unfortunately we do not have an accessory for this model of ladder for holding paint cans.
Answered by: Werner Customer Care
Date published: 2014-12-23


Are they available in Hot Pink or some un common color.. We have a problem with inventory control due to diffrent contractors?
Asked by: Anonymous
Ladders are not available in various colors. However, a process known as Glas*Mark is available on the fiberglass rails. A Glas*Mark is a process of imaging a logo into the fiberglass. Please see the Literature section of our website for further information and instructions on the Glas*Mark policy.
Answered by: Werner Customer Care
Date published: 2014-06-24

Is there any step ladders that are intended to be used both open and closed?

Asked by: Damian
Step Ladders are designed to only be used when fully opened. Opening the spreaders will help ensure the ladder is opened to the proper angle.
Answered by: Werner Customer Care
Date published: 2013-11-14

Feet Size

Would like to know what the actual size of the feet are for each. Was also wondering if there is a floor accessory available so these ladders can be used on basketguard, that has floor hole openings the size of 1-3/4" x 3-3/4".
Asked by: Tim
The rear feet on the P7404 ladder are 2 inches wide by 1.656 inches long, and the front feet are 1.438 inches by 3.27 inches. Grating shoes are available as an accessory that are a longer and wider shoe. The front grating shoe is 3.562 inches by 1.938 inches, and the rear grating shoe is 1.938 inches by 1.938 inches. The grating shoes are the widest available shoe for a step ladder.
Answered by: Werner Customer Care
Date published: 2013-12-19
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Different types of ladders are designed to keep you safe and productive when climbing or standing. Using the wrong style of ladder or simply ignoring the limitations of climbing equipment can result in a fall or serious injury.
Height is referring to the actual ladder height. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line. The highest standing level is four rungs down from the top. The highest permitted standing level on a stepladder is two steps down from the top.

Reach height is the maximum reach assuming a 5’6” person with a vertical 12” reach.
Ladders are designed to safely hold up to a specific amount of weight. The Werner Performance System defines five different capacities using a color and star rating system. The Duty Rating is defined as the maximum safe load capacity of the ladder. A person’s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the load capacity.

Werner offers ladder made from fiberglass and aluminum. Each material has characteristics which make it best for certain applications, or one material may simply fit the personal preferences of the user. For example, if working around electricity users should select fiberglass products due to their non-conductive side rails.