Technical Specifications
MENARDS GUEST SERVICES
At Menard, Inc.
5105 MENARD DRIVE
EAU CLAIRE, WI 54703
Important Information
• Different pieces of lumber may vary slightly in thickness and in 
 width when exposed to different moisture and temperature 
 conditions. According to the Wood Handbook: Wood as an 
 Engineering Material, Lumber and other wood items may change 
 in moisture content and dimension while awaiting shipment, 
 during fabrication, in transit, and in storage.”
1
 This is particularly 
 important for wood that is intended for outdoor use, as it will pick 
 up moisture during storage as well as before and after construction, 
 causing the wood to shrink and swell. Proper care, application and 
 construction methods should be used to ensure an outdoor project 
 will last for years to come. A coating of a Clear, brush-on water 
 repellent (SKU #553-9660) will help protect the wood from the 
 effects of weather. An annual coating will help maintain the beauty 
 of the outdoor project.
• Mold growth can and does occur on the surface of many products, 
 including untreated and treated wood during prolonged surface 
 exposure to excessive moisture conditions. To remove mold from 
 the treated wood surface, wood should be allowed to dry.
 Typically, mild soap and water can be used. For more information, 
 visit www.epa.gov.
• Do not burn preserved wood.
• Wear a dust mask and goggles when cutting or sanding wood.
• Wear gloves when working with wood.
• Some preservative may migrate from the treated wood into 
 soil/water or may dislodge from the treated wood surface upon 
 contact with skin. Wash exposed skin areas thoroughly.
• All sawdust and construction debris should be cleaned up and 
 disposed of after construction.
• Wash work clothes separately from other household clothing before 
 reuse.
• Preserved wood should not be used where it may come into direct 
 or indirect contact with drinking water, except for uses involving 
 incidental contact such as fresh water docks and bridges.
• Do not use preserved wood under circumstances where the 
 preservative may become a component of food, animal feed, or 
 beehives.
• Do not use preserved wood as mulch.
• Only preserved wood that is visibly clean and free of surface 
 residue should be used.
• If the wood is to be used in an interior application and becomes 
 wet during construction, it must dry before being covered or 
 enclosed.
• Disposal Recommendations: Preserved wood may be disposed of 
 in landfills or burned in commercial or industrial incinerators or 
 boilers in accordance with federal, state and local regulations.
• If you desire to apply a paint, stain, clear water repellent or other 
 finish to your preservative treated wood, we recommend following 
 the manufacturer’s instructions and label of the finishing product. 
 Before you start, apply the finishing product to a small exposed 
 test area before finishing the entire project to ensure it provides the 
 intended result before proceeding.
• Projects should be designed and installed in accordance with 
 federal, state, and local building codes and ordinances governing 
 construction in your area and in accordance with the National 
 Design Specifications (NDS) and the Wood Handbook. 
Residential & Agricultural Limited Warranty
AC2® pressure treated lumber is sold “As Is” “With All Faults”,
except for provisions of the Lifetime Limited Warranty offer by
Koppers Performance Chemicals Inc. (KPC). Original consumer 
purchasers of AC2
®
 brand wood products are eligible for this 
NON-TRANSFERABLE RESIDENTIAL & AGRICULTURAL 
LIMITED WARRANTY. Subject to all the terms and conditions of 
this warranty, KPC will replace any AC2
®
 brand wood products 
produced by a licensed treating facility, used in, or in conjunction 
with residential or agricultural applications that “structurally fail” (are 
defective) in service due to rot, fungal decay, or termite attack during 
the warranty term. To qualify for this warranty, you must be the 
owner-of-record of the property at the time AC2
®
 brand wood 
products were installed. This warranty is non-transferable.
WARRANTY EXCLUSIONS
This Limited Warranty does not cover:
• Commercial or industrial structures, wood foundation systems, 
 wood exposed to salt water, building poles or building timbers 
 in structural applications, commercial vineyard stakes, lattice, 
 peeler core landscape timbers, specialty items, such as spindles, 
 ball tops, lattice and railing or any other products that have been 
 milled after treatment. 
• The structural failure of projects or structures containing Wood 
 Product where some or all of the Wood Product has been used 
 in contact with untreated or treated material that has been used 
 in an improper application.
• The structural failure of “Ground Contact” Wood Product where 
 the Wood Product has been end-cut or trimmed and used in 
 contact with the ground, unless a brush-on end coat wood 
 preservative is used to coat all saw cuts and drill holes.
• The structural failure of Wood Product where the Wood Product 
 has been sawn lengthwise or surfaced.
• The structural failure of Wood Product caused by the 
 “weathering” of wood, including but not limited to raised grain, 
 splitting, checking, twisting, warping, shrinkage, swelling, or 
 any other physical property of the wood.
• The corrosion of fasteners, hardware, or any other material(s), or 
 structural failure resulting from such an occurrence. Corrosion 
 of metal materials used to wrap or encapsulate Wood Product. 
• The delamination of Wood Product including plywood and other 
 laminated wood products.
• Mold growth on Wood Product.
• Damage to Wood Product other than structural failure.
• Damage to “Above Ground” wood product used in construction 
 of a deck or porch where the underside has been covered with 
 an impervious roofing material that does not provide proper 
 ventilation and/or allow for water drainage. 
How to Make Claims
Defective product may be brought back to the nearest Menards
®
 store for an 
even exchange of replacement product or for a refund. The defective AC2
®
and a receipt of your purchase will be required. For all installed claims: If you 
purchased product, installed it, or have a problem with it and cannot simply 
bring it back for an exchange or refund - please submit an Installed Guest 
Complaint Form along with photograph(s), description of the damage and a 
copy of your original purchase receipt or proof of purchase. The form may be 
obtained at any Menards
®
 store, or can be found online at www.Menards.com 
and mailed directly to:
1 Forest Products Laboratory. “Drying and Control of Moisture Content and Dimensional Changes.” In Wood 
Handbook: Wood as an Engineering Material, 13-13. Madison: U.S. Department of Agriculture Forest Service, 2010.


