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Product ID 820.2170 / Instruction ID 445.35.30 

 

Updated 11/19/19 

Bowers Forest Products  /  PO Box 589  /  Beavercreek, OR  97004  /  Cust. Serv. 503-631-4408 

 

HERITAGE PERGOLA ARBOR

 

ASSEMBLY INSTRUCTIONS 

GARDEN STRUCTURES

 

       ENVIRONMENT                       ABOUT YOUR PRODUCT 

            CARE AND MAINTENANCE

 

Congratulations, this garden 
structure is crafted from natural 
and chemical-free Western Cedar. 
Wood, as a building component, is 
recognized by the USDA

1

 as 

yielding fewer greenhouse gases 
than other common materials. The 
use of wood provides substantial 
environmental benefits when 
compared to oil-based plastics. 
Using natural, untreated wood in 
your garden is not only the 
beautiful choice, but it reduces the 
exposure of plants, people and 
animals to potentially harmful 
chemicals. 
 
You can trust the Garden 
Architecture name for 
environmentally conscious, 
exceptional outdoor products. 

 

1

USDA.com 

Release No. 0426.11 

 

This garden structure is made 
from natural and untreated 
Western Cedar, a species that 
is known for its natural 
resistance to pests and decay. 
This product features furniture-
style craftsmanship to ensure 
strength and durability over the 
years to come. 
 
Like all wood products 
subjected to weather, small 
hairline cracks may develop. 
These should in no way impair 
the strength and usefulness of 
the furniture.  

If left unstained, your garden structure will silver within a 
year or two of exposure to the elements. Silvering is a 
natural occurrence and is often considered a desirable 
look. The overall integrity of your garden structure is not 
compromised during this process. The inherent rot and 
pest resistance of the wood will provide a degree of 
protection and help your garden structure to endure over 
the years. 
 
If you wish to further protect your structure from the  
long-term effects of aging or to stabilize the color/finish 
of your product, we recommend applying a quality 
water or oil-based finish. Best results can be achieved by 
using Penofin (www.penofin.com, 1.800.PENOFIN) as 
per manufacturer's instructions. If you desire to paint 
your product, we recommend a quality oil or acrylic 
primer coat prior to applying the final coat(s). Be sure to 
allow sufficient time for your product to dry. 

Securing the arbor is recommended. This item may be secured using a variety of 
techniques, including: 

• 

Anchoring permanently with concrete. 

• 

Anchoring with sand or gravel. 

• 

Anchoring directly into the ground. 

• 

Attaching to an existing structure (for example, a deck or wall). 

 
We recommend steel landscape stakes (sold separately) for the first three options above. 

ANCHORING THE ARBOR

 

Summary of Contents for HERITAGE PERGOLA ARBOR

Page 1: ...ng a Work Area Select an area close to where the arbor will be installed The assembly area should be relatively flat and open at least 9 x7 A lawn driveway or wide path will be satisfactory It is a good idea to lay out the arbor box on your work surface to protect the arbor from nicks and scratches Two people are required for the assembly process Always use caution when assembling or moving the ar...

Page 2: ...e to the pencil mark flush with outer edge of post Repeat the above processes to attach the remaining two braces to the other side panel STEP 2 Pencil mark NOTE Staples on the side panel lattice should face the outside of the arbor Lay one of the 2 x 6 headers flat on your work surface aligning a side panel to the pencil mark on the header Header will be about 1 above top of post Using one 1 screw...

Page 3: ...ual intervals 3 caps on each side of the center one Assembly is complete Carefully raise arbor upright Anchoring steps are on next page Carefully raise and square up the arbor This can be easily done with a large carpenter s square a tape meas ure or even a length of string as shown below pencil mark carpenter s square x y a b 1 Measure the distance a at post tops 2 Set bottom of posts to same spa...

Page 4: ... small hairline cracks may develop These should in no way impair the strength and usefulness of the furniture If left unstained your garden structure will silver within a year or two of exposure to the elements Silvering is a natural occurrence and is often considered a desirable look The overall integrity of your garden structure is not compromised during this process The inherent rot and pest re...

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