Weatherskin Coatings WSM4 Metal Roof

Knowde Enhanced TDS

Identification & Functionality

Chemical Family: Acrylics & Acrylates
Product Type: Elastomeric Coating
Type: Acrylic Elastomeric
Technologies: Ready-to-Use Products
Product Families: Ready-to-Use Products — Paints & Coatings
Protective Coatings

Features & Benefits

Ready-to-Use Product Features: Breathable,
Excellent Crack Bridging Ability,
Excellent Moisture Resistance,
Excellent Substrate Adhesion,
Fungus Resistant,
Good Weather Stability,
High Coverage,
High Durability,
High Elongation,
High Performance,
High Strength,
High Tensile Strength,
Matte Finish,
Mildew Resistant,
Thermal Shock Resistant,
UV Resistant,
Water Resistant,
Waterproofing
Product Highlights: WS M4 Metal Specific Application Membranes provide superior coverage on steel roofs. Standard colors are black, white, and gray. With specialty colors available, depending on minimum lead times and volume.
Features: High performance and excellent coverage

Reduced thermal shock of coating relating to rapid temperature fluctuations

Excellent tensile strength and elongation abilities

Bridges hairline cracks up to 1/16”

Water, fade, UV resistant

Strong, rubbery coating seals and waterproofs hairline cracks seamlessly

Resistant to mildew, fungus, moss, and algae growth

Highly breathable

Resistant to harsh conditions due to exhaust gasses, acid rain, and airborne pollutants

Applications & Uses

Markets: Building & Construction
Applications: Building & Construction — Flooring & Surfaces
Floor Coatings
Application Area: Floor,
Roofing Membranes,
Wall
Application Method: Roller,
Spray
Compatible Substrates & Surfaces: Aluminum,
Metal,
Steel
Uses: WS M4 Metal Specific Application Membrane becomes an integral piece of the roof or metal substrate that it is applied to.

Roofing substrates based from metal or aluminum

Walls, vertical, metal or aluminum

By reducing maintenance costs and building up keep

Prolonged protection of substrate

Rejuvenate old or worn surfaces

Resists UV radiation

Prevents future leakage or moisture intrusion
Application: Number of Coats -Two coats

Finish -Flat

Properties

	Value	Units	Test Method / Conditions
Coverage (12 mils DFT)	60.0	ft./gallon	—
Elongation	310.0	%	ASTM D412
Film Thickness (Dry)	14 - 16	mils per gallon	—
Fire Resistance Rating (FR)	10.0	—	ASTM E84-01
Storage Temperature	5 - 32	°C	—
Surface Temperature at Application	5 - 35	°C	—
Tensile Strength (WFT 13 mills)	130.0	psi	—
Viscosity (6 RPM)	20000.0	cps	—
VOC	max. 23	g/L	—
Volume Solids	63.0	%	—
Water Vapour Transmission	2.9	perms	ASTM E98-80BW

Packaging & Availability

Storage & Handling