Manufacturer and Supplier
Heartwood Corporation 2232 East Burnside Street Portland, OR 97214
Factory Outlet:(503) 232-1705 Toll Free:(888) 888-6095 Fax:(503) 235-8794

Product Type
Natural, plant-based, oil-malinized resin, water-borne (oil-based, water-borne)
Breathable (allows for water vapor transmission), non-flammable, water clean-up
Clear, semi-clear, or semi-transparent penetrating wood stain/protectant
Interior/exterior formulas
30% non-evaporative resin solids

Volatile Organic Compounds (VOC's)
93 grams per liter
DOT regulations: not regulated
Percentage of hazardous ingredients: less than 9%, environmentally safe

Unique Features
Non-evaporative once cured Will not bake out of wood Does not darken over time Does not need to be stripped before maintenance coats are applied

Special Additives
Optional fungicide/algaecide (1% solution, manufactured by Troy Chemicals)
Top quality ultraviolet absorbers and reflectors, micro-transoxide absorbent pigment for added protection

Application Procedure
Apply by sprayer, brush, roller, paint pad, or dip tank. Flood coat and then smooth out all runs, drips, or puddles. 2-3 coats recommended for rough sawn siding or fencing. For maximum protection, especially on siding, Timber-Tek Clear UV Topcoat recommended for a third coat.
New, smooth wood may only absorb 1-2 coats.

Coverage
Coverage always depends on age, moisture level, and porosity of the wood.
Rough sawn cedar siding or shingles: 100-150 square feet per gallon net coverage
(allow for 2 coats of semi-transparent stain and 1 clear topcoat)
Cedar shake roofs: 75-100 square feet per gallon net (1 heavy flood coat)
Smooth cedar, fir, pine, or redwood: 150-175 square feet per gallon net (2-3 coats)
Exotic woods, mahogany, ironwood, ipei, Port Orford cedar: 200-250 square feet
per gallon net (2 coats)

Maintenance
Lightly pressure-wash wood or scrub with soft bristle brush and mild detergent as needed. Clean horizontal surfaces more often than vertical surfaces. Apply maintenance coats as needed to thoroughly cleaned wood. Stripping wood prior to maintenance coating is not necessary.

SECTION 01: PRODUCT IDENTIFICATION
Product Name: Timber Pro UV
Product Type: Natural Oil Wood Finish
UN Number: Not applicable
Product Class: Protective / decorative coating
C.A.S. Number: Mixture
Regulatory Information
WHMIS: D2B
TDG / DOT: Not regulated
DSL / TOSCA: All raw materials listed
HMIS Rating: Health = 1 Fire = 0 Reactivity = 0

SECTION 02: HAZARDOUS INGREDIENTS
Maximum Exposure
Ingredients CAS # Content TLV Limits
Glycol Ether DPM 034590-94-8 < 2 % 100.0 ppm LD50 >5.4 ml/KG (Rat)

SECTION 03: PHYSICAL DATA
Physical State: Liquid
Appearance: Viscous opaque or clear amber colored liquid
Odor: Slight citrus odor
Evaporation Rate: Equals water
Boiling Point: 100°C (212°F)
Freezing Point: 0°C (32°F)
Specific Gravity: 1.01
Volatile %, max: 76.8 % by weight
VOC, max: 93 grams per liter minus water

SECTION 04: FIRE AND EXPLOSION HAZARD DATA
Flammability Class: N/A Flash Point: N/A LEL: N/A
WHMIS Class: Non-combustible liquid
Extinguishing Media:
Foam, dry chemical, carbon dioxide or any Class B extinguishing agent. Water may be suitable as an extinguishing media, and helpful in keeping adjacent containers cool.
Special Firefighting Procedures:
Firefighters and others exposed to vapors or products of combustion should wear self-contained breathing apparatus.

SECTION 05: HEALTH HAZARD DATA
Skin Contact: Repeated exposure and washing may irritate the skin.
Inhalation: Excessive exposure to vapors or spray mists may cause irritation of the respiratory tract
Eye Contact: May cause upper respiratory irritation.
Carcinogenicity: This material does not contain 0.1% or more of any substance which is listed as a carcinogen by NTP, TARC or OSHA.
First Aid: Skin: Wash with soap and water immediately.
Eyes: Flush with large quantities of water for 15 minutes and seek medical attention.
Ingestion: If ingested get medical attention immediately.

SECTION 06: REACTIVITY DATA
Chemical Stability: Stable
Incompatibility: Strong oxidizing agents
Reactivity Conditions: Not reactive
Haz Decomp Products: Carbon Dioxide, Carbon Monoxide

SECTION 07: SPILL OR LEAK PROCEDURES
Leaks or spills: Wear protective equipment during cleanup. Ventilate area. Keep spectators away. Floor may be slippery. Contain spill with inert material or absorbent such as sawdust, vermiculite or sand. Do not allow material to enter drain or waterways.
Waste Disposal: Allow the absorbed material to dry and landfill the solids in accordance with current federal, state, provincial and local regulations.

SECTION 08: SPECIAL PROTECTION INFORMATION
Clothing: Long sleeved cover-alls, rubber gloves, goggles and safety shoes are recommended.
Ventilation: General ventilation is required during normal use. Local ventilation may be required during certain operations which generate fumes or spray mists.
Respiratory: A canister type respirator may be necessary if spray mists or fumes are generated. A NIOSH approved organic vapor mask with a dust/mist pre-filter is recommended.

SECTION 09: SPECIAL PRECAUTIONS
Precautions to be taken in handling and storing:
Avoid prolonged or repeated inhalation of heated vapors or spray mists. Keep away from heat or open flame. Avoid all skin contact.
Other Precautions: None known.

SECTION 10: SUPPLEMENTAL INFORMATION
Regulatory Information: None
SARA & WHMIS Classification: This material is not considered as a hazardous substance as defined by SARA Title 111 regulations (40 CFR 372 )
SARA SECTION 313 LISTED INGREDIENTS:
This material does not contain any substance which is
subject to the reporting requirements of 40 CFR 372
CANADIAN WHMIS CLASSIFICATION:
D2B
Storage & Shipping: Keep from freezing. TDG Class: Non reg.
Not regulated by DOT.