Home /DeWalt /tools /DEWALT DXL3420-24PG 24 ft Fiberglass Extension Ladder – Type IAA

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DEWALT DXL3420-24PG 24 ft Fiberglass Extension Ladder – Type IAA

Name: DEWALT DXL3420-24PG 24 ft Fiberglass Extension Ladder – Type IAA
Brand: DeWalt
SKU: WOR-TOO-1213
Price: 15 USD
Availability: InStock
Rating: 4.6 (7 reviews)

4.6 (7)

$29.99 $15.00

DEWALT DXL3420-24PG 24-ft fiberglass extension ladder provides Type IAA 375-lb capacity, non-conductive rails, and ProGrip handling for heavy construction.

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Pair withDEWALT DXL3420-28PG 28 ft Fiberglass Extension Ladder – Type IAA$15.00

Categories : tools

SKU : WOR-TOO-1213

Description

The DEWALT DXL3420-24PG is a 24-foot fiberglass extension ladder rated Type IAA for extra heavy-duty use. With a 375-lb duty rating, non-conductive fiberglass rails, and ProGrip aluminum handles, it is built for electrical, utility, heavy construction, and residential job sites.

DEWALT DXL3420-24PG Fiberglass Extension Ladder: Practical Features

The aluminum ProGrips are designed to give you a comfortable grip while the non-marring rubber caps protect the surface you are working against. Independently riveted rungs add strength, wrap-around steel shoes keep the base stable, and the quick latch secures the fly section at the height you set.

Why Type IAA?

Type IAA is an extra-heavy-duty classification, meaning this ladder can safely support 375 pounds. That margin matters when you are carrying tools and materials up to the work area. The fiberglass construction is also non-conductive, which reduces risk for anyone working around electrical service.

At 24 feet, this ladder balances reach and portability—plenty of height for most residential and light commercial projects, with a manageable folded length for truck or van storage.

Features

Type IAA 375-lb duty rating for professional and residential work.
Non-conductive fiberglass rails for safer electrical work.
Aluminum ProGrips with non-marring rubber caps.
Independently riveted rungs and wrap-around steel shoes.
Quick latch makes height changes fast and secure.
Grips: Aluminum ProGrips with rubber caps
Latch: Quick latch
Model: DXL3420-24PG
Shoes: Wrap-around steel
Series: DXL3420
Weight: 65 lb (29 kg)
Material: Fiberglass rails, aluminum rungs
Rung Type: Independently riveted
Dimensions: 24 ft x 18 in x 5 in (7.3 m x 45.7 cm x 12.7 cm)
Duty Rating: Type IAA – 375 lb (170 kg)
Product Type: Fiberglass Extension Ladder
Maximum Length: 24 ft (7.3 m)
Seller: Workbench World
MPN: DXL3420-24PG

Product Details

Fiberglass vs. Aluminum for Electrical Work

Aluminum ladders conduct electricity, which makes them risky around live service lines and panel work. Fiberglass is electrically non-conductive, so it is the usual choice for utility and electrical jobs. This DXL3420 ladder keeps that safety margin while retaining the strength needed for daily jobsite use.

Set Up the Right Angle

For a 75.5° climbing angle, place the base one-quarter of the working length away from the wall. The steeper the angle, the more likely the ladder will kick out; flatter angles can overload the rungs. The rubber feet and steel shoes work best on firm, level ground.

Inspect Before You Climb

Check for cracked rails, bent rungs, or a damaged latch before each use. Do not paint or hide fiberglass damage - replace the ladder if a rail is cracked or splintered. Keep the aluminum kickplate and rung shoes clean for maximum grip.

Frequently Asked Questions

What does Type IAA mean?

Type IAA is an extra-heavy-duty rating for 375 lb (170 kg), so it is designed for professional and utility work.

Is the ladder non-conductive?

The fiberglass rails are non-conductive; the hardware and rungs include some metal components, so maintain a safe distance from live circuits and follow electrical safety rules.

How do I lock the extension section?

Raise the fly section to the desired height and check that the quick latch engages with the rung. Always pull down to confirm it is locked before climbing.

What is the maximum reach?

The 24-ft fully extended length gives a working reach around 22–24 ft depending on the angle and setup; follow the ladder's angle guides and all safety instructions.

Customer Reviews

7

5.0

Leah Marie

Verified

Perfect size

Works great, tall enough.

4.0

Pete

Verified

Nice ladder

Good ladder. The ProGrips are nice. It's a bit heavy but that's fine.

5.0

Mabel

Verified

Great for the farm

I ordered this for my son to use on the farm. He says it's the best ladder he's owned. The 24-foot size is perfect for the barn. The fiberglass doesn't bend like aluminum. He uses it almost daily. It's definitely a quality tool.

5.0

sid_workshop

Sturdy

I'm a commercial painter. This ladder is sturdy. It reaches third-story windows.

5.0

Riley

Verified

Rock solid

I just bought my first house and needed a ladder for the outside lights. This one is rock solid. The rungs are super grippy. It's heavy, but the stability makes up for it. I can stand on the top rung without fear.

4.0

Ned R.

Safe and sturdy

Sturdy and safe.

4.0

Anna

Verified

Good for repairs

I use it for repairs. The ProGrips really help. Good buy.

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DEWALT DXL3420-24PG 24 ft Fiberglass Extension Ladder – Type IAA

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Description

DEWALT DXL3420-24PG Fiberglass Extension Ladder: Practical Features

Why Type IAA?

Features

Fiberglass vs. Aluminum for Electrical Work

Set Up the Right Angle

Inspect Before You Climb

Frequently Asked Questions

Customer Reviews

Leah Marie

Perfect size

Pete

Nice ladder

Mabel

Great for the farm

sid_workshop

Sturdy

Riley

Rock solid

Ned R.

Safe and sturdy

Anna

Good for repairs

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