Instructions / Assembly
IMPORTANT: Read all sections before you start
For the most up to date information please visit our website @ www.newtechwood.com
Prior to installing any composite decking it is 
recommended that you check with local building 
codes for any special requirements or restrictions. The 
diagrams and instructions outlined in this guide are for 
illustration purposes only and are not meant or 
implied to replace a licensed professional. Any 
construction or use of NewTechWood must be in 
accordance with all local zoning and/or building 
codes. The consumer assumes all risks and liability 
associated with the construction and use of this 
product.
Safety
When dealing with any type of construction project it is 
necessary to wear appropriate safety equipment to 
avoid any risk of injuries. NewTechWood recommends 
but is not limited to the following safety equipment 
when handling, cutting, and installing NewTechWood: 
gloves, a respiratory protection, long sleeves, pants, 
and safety glasses.
Tools
Standard woodworking tools may be used. It is 
recommended that all blades have a carbide tip. 
Standard stainless steel or acceptable coated deck 
screws and nails are recommended.
Environment
A clean, smooth, flat, and strong surface is needed to 
install NewTechWood’s products correctly. Please 
check with local building codes before ever installing 
any type of decking. If installation does not occur 
immediately NewTechWood’s products need to be put 
on a flat surface at all times. Never ever should it be put 
on a surface that isn’t flat. 
Planning
Plan a layout for your decking before starting it to 
ensure the best possible looking decking for your 
project. Building codes and zoning ordinances generally 
apply to permanent structures, meaning anything that is 
anchored to the ground or attached to the house. So 
nearly every kind of decking requires permits and 
inspections from a local building department. We 
recommend drawing out a site plan of your proposed 
project that you intend to do to minimize errors and 
make your perfect decking.
Construction
NewTechWood UltraShield is NOT intended for use 
as columns, support posts, beams, joist stringers or 
other primary load-bearing members. NewTechWood 
must be supported by a code-compliant 
substructure. While NewTechWood products are 
great for retrofits NewTechWood’s products CANNOT 
be installed on existing decking boards. 
Static
Static build-up is a natural occurring phenomenon 
that can occur with many plastic products. Dry and 
windy environments may make this even more 
apparent, this all varies depending on the climate and 
age of the decking.
Ventilation 
NewTechWood products CANNOT be directly installed 
onto a flat surface. It must be installed onto a 
substructure, so there is adequate and unobstructed air 
flow under the decking to prevent excessive water 
absorption. A minimum of 4 inches of continuous net 
free area under the decking surface is required for 
adequate ventilation on all decking so air can circulate 
between adjacent members to promote drainage and 
drying.
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