NatureShield® 41

Brand Family Overview

Ecronova™ KDA styrene-acrylic polymer dispersions are ideally suited for architectural coatings on fresh construction materials as well as refurbished building surfaces. Specific grades are designed for paint, primer, and sealer applications. These versatile polymers feature high filler loading tolerance, exceptional penetration into mineral-based substrates, and excellent water and alkali resistance.

See more Ecronova KDA products.


A natural oil emulsion which imparts water resistance to wood and concrete. It also provides a wet look to stone surfaces. As a penetrating oil emulsion, it highlights the grain of wood substrates. The drying effect of the emulsion provides a moderate resistance to scratching.


Anionic linseed oil emulsion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Concretewater beading, water resistance
Exterior Wood Protectionwater beading, water repellence, water resistance

See more products recommended for Concrete.
See more products recommended for Exterior Wood Protection.
Physical Properties

These physical properties are typical but should not be considered specifications.

Appearancetan liquid
pH8.0 - 10.0
Emulsifier ChargeAnionic
Percent Non-Volatile39.5 - 40.5
Brookfield Viscosity (cps, mPa·s) 0 - 100
Spindle Number2

Site of Manufacture (and Product Code)

CIN (NS41)
AUB (NS41.E)