Products > Climbing-Equipment > Attic Ladders > WHK Series > WH3010K 30.5in W x 54in L x 10ft H Ceiling Heavy Duty Wood Attic Ladder > WH3010K

WH3010K Attic Ladders - Keller US
WH3010K Attic Ladders - Keller USWH3010K Attic Ladders - Keller US

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WH3010K 30.5in W x 54in L x 10ft H Ceiling Heavy Duty Wood Attic Ladder


Overview

SizeStyleRough Opening Width x LengthLoad CapacityMax. LoadMaterial
10ftFolding30-1/2in x 54in350lb350lbWood

The WH3010K wood heavy duty attic ladder boasts a load capacity of 350lb. These ladders come fully assembled and ready to install. Full wrap-around door hinge minimizes heat loss. High quality door can be painted or stained. Pull string allows for easy opening and closing. Hinges butt metal to metal to maintain ladder rigidity. Counter-balance mechanism eliminates sag and springiness.




Features

  • Counter-balance mechanism eliminates sag and springiness
  • Full wrap-around door hinge minimizes heat loss
  • High quality door can be painted or stained
  • Hinges butt metal to metal to maintain ladder rigidity
  • Pull string allows for easy operation
  • Easy to open and close
  • Fully assembled and ready to install


Specifications

FeatureSize / Details
Size10ft
Rough Opening Width x Length30-1/2in x 54in
Load Capacity350lb
PerformanceIndustrial
Max. Load350lb
MaterialWood
StyleFolding
Ladder Width22-1/4in
Landing Space Range5ft 4in
Swing Clearance6ft
Foot MaterialWood
Locking DeviceSpring
Opening DeviceRope
Door MaterialPlywood
Frame MaterialPine
Full Width Door HingeYes
Metal-to-Metal Rail hingeYes
Requires Cutting Foot AngleYes
Number of People for Installation2
CertificationsANSI A14.9 (2010)
Approx. Shipping Weight (lb)76.5
Approx. Product Weight (lb)76.5
Number of Steps11




Package Contents

Part NumberQtyDescription

Dimensions

FeatureSize
Rail Size3/4in x 4-1/2in
Step Width20-3/4in
Grooved Steps-Actual Lumber Size3/4in x 4-1/2in
Rough Opening Width x Length30-1/2in x 54in


Additional WHK Series Models

Model No.SizeRough Opening Width x LengthLadder WidthLanding Space RangeSwing ClearanceFrame Material
WH2208K8ft22-1/2in x 54in14-1/4in4ft 8in5ft 2inPine
WH2210K10ft22-1/2in x 54in14-1/4in5ft 4in6ftWood
WH2508K8ft25in x 54in16-3/4in4ft 8in5ft 2inPine
WH2510K10ft25in x 54in16-3/4in5ft 4in6ftPine
WH3008K8ft30-1/2in x 54in22-1/4in4ft 8in5ft 2inPine
WH3010K10ft30-1/2in x 54in22-1/4in5ft 4in6ftPine





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 reach 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.

Performance system
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.