Outlast® NBS 30™ - Pest Repellent - 1 Pint

  • $59.99
    Unit price per 
Shipping calculated at checkout.

1 Pint treats 5 gallons.


Outlast® NBS 30™ is a 100% all-natural additive designed for use in exterior coatings.  It will deter and inhibit insects from burrowing through or crawling on exterior coatings and is appropriate for use in residential applications like log homes and decks as well as dairy facilities, drive-in restaurants, golf courses, parks, playgrounds, poultry houses, recreational areas, schools, landscape areas, zoos, etc.  NBS 30 Additive is effective in controlling crawling and nesting activity on painted or stained surfaces to which it has been added. 

NBS 30 Additive is soluble or dispersible in commercial oil and water-based exterior paints and stains and it is also dispersible in plain water for a gentle, botanical approach to nuisance insect control.   NBS 30 is NOT an insect killer and is not intended for control of termites or other wood ingesting insects. 

US Patent #7,514,102 B1 and other patents pending




  • All-natural ingredients 100% derived from EPA exempt plant oils. 
  • Mixes easily with both oil and water-based paints and stains AND Mixes with water!  Add one pint to 5-gallons of water.  Seal tightly when not in use. 
  • Available in doses suitable for five gallons and one gallon of paint or stain for "time-release” insect repellence. 
  • Repels nuisance, nesting insects and discourages carpenter ants and carpenter bees from drilling. 
  • Reduces ladybug infestations. 
  • Safe for pets and people. 
  • Will not harm plants. 
  • Extremely low toxicity


"We used this in conjunction with Q8 Log Oil on our log home and it definitely works.  It doesn't contain toxic chemicals or insecticides but uses natural ingredients to discourage carpenter bees and ants from wanting to drill... It's awesome stuff and I haven't seen anything else that works as good as this does."

– Log Home Magazine



Are you plagued with WOOD BEES, wood ants, carpenter bees, carpenter ants, ladybugs, wasps and other nuisance insects?

Insect remediation is high on every homeowner’s "To-Do" list.  The sad fact is that insects are an inevitable presence especially in log cabins, decks, porches and wooden lodges that are designed to keep owners close to nature—birds, wildlife, and bugs included.  This is exactly why you need to invest in Outlast NBS 30 natural insect repellent additive to help protect your property from unwanted invaders.  Comprised of a blend of botanical ingredients, Outlast NBS 30 repels insects naturally.  Just add 3.2 ounces to any oil or latex exterior paint/stain or coating.  When added to a coating the botanicals act in a time-release manner to repel insects from the surface of your wood for many seasons to come.  Don’t forget to add NBS 30 (NO BUG STUFF) every time you paint or stain outdoors. Don’t let bugs walk around on your house or burrow tunnels to nest in.

Log cabins create the perfect environment for bugs and insects to nest.  Patented and natural NBS 30 insect repellent additive for finishing treatments helps make wood less attractive to insects.  Discourage pests from even going near your wood! Prevention is the key.  Try NBS 30 for carpenter bee prevention!

As a natural insect repellent product, NBS 30 additive is designed as an alternative to poisons and is suitable for use on your wooden structures where people and pets are in close proximity.

Please Note:  The effective life of this additive varies depending upon a variety of conditions including the type of coating used, surface prep procedures, and climatic conditions.  Many users report continued results several seasons after application.  Two or more coats may be necessary for carpenter bee control. In the event of an active carpenter bee infestation, ALWAYS ream-out the tunnels, powder with poison and caulk thoroughly prior to coating. 

Ants, cockroaches, beetles, mites, spiders, fleas, ticks, silverfish, dirt daubers, bees and wasps will not crawl on, nest on or burrow through coatings treated with NBS 30 Additive.   

We Also Recommend