Primer for Concrete, Wood, Metal & Foundations
Multi-Purpose Primer works to increase bonding and provide a vapor barrier to help prevent blistering with other Liquid Rubber products. It increases adhesion on a variety of substrates and for a range of popular projects.
Use Liquid Rubbers Multi-Purpose primer for foundations (interior), smooth non-porous substrates (like metal) and substrates that are subject to moisture vapor drive (like decks and patios).
Products that prove themselves
Multi-Purpose Primer works to increase bonding and provide a vapor barrier to help prevent blistering with other Liquid Rubber products. It increases adhesion on a variety of substrates and for a range of popular projects. Here are some of the most common Multi-Purpose Primer uses.
- Planter Boxes
- And More
Apply a minimum final thickness of 1 gallon per 175 - 200 sq ft (18.58 SQ/M)
Not sure how much to order?
For Step-By-Step Guides Specific to Your Project
Avoid hot, direct, intense sun when applying. Mornings and evenings are best if it's blistering hot. Apply above 5C/40F when there is no dew or rain in the forecast.
Apply with a roller, brush, or spraying equivalent. You will need 1-2 coats depending on surface.
Apply top coat within 24 hours and when product is tack free.
Easy to apply and works great!
That's great! Using our primer prior to our coatings helps to increase adhesion and prevent blistering!
Excellent product dries quicker than advertised.
Glad to hear the product worked well for you! Curing times will vary with temperature and humidity.
Easy process, however does take a lot of coats. Epect the process to take 2 days for the primer then 3 days for the top coat. Ypu will need to make sure that you have a full week of sun with no rain. Was difficilt in my area since weget a lot of rain. Total process took 3 weeks just because we of it raining every 3 day. Hpwever looks very good.
Anytime you do a project outdoors you are going to battle the weather, Glad to hear that your project worked out!
Product went on easily with little odor.
Thanks for your kind review Richard.
Our products are water-based and have ultra-low to no VOC's so you will see far less odor when compared to other competitor products.
Used the primer, geo textile and deck sealant to water proof the walls and floors for my ducks new house!! It works amazing and so easy to apply. This is my first time doing a project like this. Thank you LR!
Tips And Tricks
How to Apply Coatings to a Plywood Deck
Learn how to prep a plywood deck using Multi-Purpose Primer.
Download Supply Checklist
Before you start your project, make sure you have everything you need.Deck and Dock Supply Checklist
How to Prep a Deck for Winter
Learn how to prep a deck for winter or other wet conditions using Multi-Purpose Primer and other Deck Coating.Read Blog