Technical Specifications

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Wolman Wood Care Products

ZINSSER Co., Inc. 2110 William Pitt Way, Bldg. #A6, Pittsburgh, PA 15238

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Description

Wolman

RainCoat

Clear Water Repellent - Oil Base

is a premium performance, 100% clear water repellent

designed to protect wood against water damage and resist

mildew. RainCoat is fortified with a mildewcide that resists ugly

mildew growth on the coating film. And, its powerful 3-part

water-repellent system works longer than typical sealers to

prevent water penetration, thereby minimizing wood cracking

and checking, and preventing major damage such as splitting

and warping. In fact, RainCoat exceeds Federal requirements

for water repellency, and is recommended for immediate

application to the “new generation” of pressure-treated

lumber products.

Special Features

� Immediate Application to New ACQ or Copper Azole

Pressure-Treated Wood.

� Helps resist / abate excessive mildew

formation.

� Helps stabilize unseasoned, “wet” lumber.

� 3-Part Water Repellent System Triples Protection:

� Short term - Provides instant water beading to protect

wood during ciritical first few weeks of weathering.

� Mid-term – Creates solid moisture barrier as the”wet”

pressurized lumber dries out and

stabilizes.

� Long-term – Cross-linking chemical dramatically

reduces water absorption and wood swelling.

Finished Look

RainCoat Clear is colorless, and imparts a rich oil finish

when dry, especially on new wood. The see-through

quality exposes the wood’s natural grain and allows its original

color and character to show through and gray naturally from

UV exposure.

Recommended Uses

FOR EXTERIOR, ABOVE GROUND USE ONLY.

WOOD TYPES: Use on all species and types of pressure-

treated lumber, Cedar, Redwood, Poplar, Hickory and other

North American hardwoods.

User Tip – “New generation” (non-CCA) pressure-

treated lumber, when initially installed, may develop

pronounced mildew growth during the first few

months of weathering. To reduce or avoid mildew stain

on the coating film and immediately protect against water

damage, pre-treat with this product for 6 months or

allow wood to weather for 1 to 3 months before applying a

protective coating product.

PROJECTS: Use on new or existing decks, porches, fences,

boat docks, boardwalks, outdoor furniture & decor, spa

cabinets, gazebos, arbors & trellises, storage sheds, play

equipment / swing sets and more.

Surface Preparation

The preparation process outlined below should be followed

to ensure adequate penetration, coloration and optimum

performance of this product.

Step 1 – Perform a Splash Test:

Regardless of whether wood is newly installed or pre-existing, it

is important to determine if there is a surface barrier present

which would prevent the proper penetration or adhesion of a

new coating. To conduct a Splash Test, sprinkle several

handfuls of water on a few distinct areas of the surface. If the

water absorbs rapidly, the surface is ready to be coated. If the

water beads, puddles or is not absorbed, an internal or external

barrier exists, and must be eliminated before coating can begin.

Step 2 – Prepare the Surface:

Use Wolman

DeckBrite

(Powder Concentrate), Deck &

Fence Brightener (Liquid Concentrate) or DeckStrip

based

on WOOD CONDITION instructions below. After preparation,

repeat Splash Test to confirm water absorption.

NOTE: Chlorine bleach cleaners alone are

not

recommended. These products degrade the

wood

structure, interfering with penetration and adhesion

of protective coatings.

Wood Condition:

Uncoated, New Wood – If pressure-treated lumber, beading

or puddling water may indicate either a surface barrier such

as excess surface wax or excessive internal moisture content.

If new Cedar or Redwood, “mill glaze” on the surface is likely.

According to label guidelines, select the appropriate product

for your particular wood type, either Wolman DeckBrite

powder concentrate or Deck & Fence Brightener liquid

concentrate. Follow usage directions on label, then conduct

Splash Test again. If absorption is not improved, allow wood

to dry two weeks in temperate weather (avg.

50%

humidity), longer in cooler or more humid conditions. Test for

absorption again before applying this product.

Summary of content (2 pages)

PAGE 1
Technical Data Sheet Wolman Wood Care Products ZINSSER Co., Inc. 2110 William Pitt Way, Bldg. #A6, Pittsburgh, PA 15238 RainCoat® Clear Water Repellent Oil-Base Description ® ® Wolman RainCoat Clear Water Repellent - Oil Base is a premium performance, 100% clear water repellent designed to protect wood against water damage and resist mildew. RainCoat is fortified with a mildewcide that resists ugly mildew growth on the coating film.
PAGE 2
Uncoated, Weathered Wood – Before coating, weathered wood must be thoroughly cleaned to remove ground-in dirt, mildew, mold and algae stains, gray, UV-damaged wood fibers and any other surface contaminants. According to label guidelines, select the appropriate product for your particular wood type, either Wolman DeckBrite powder concentrate or Deck & Fence Brightener liquid concentrate. Follow usage directions on label, then conduct Splash Test again.