Scientific Name
Abies balsamea
Trade Name
Balsam fir
Family Name
Pinaceae

Common Names
Balsam, Balsam fir, Blister fir, Bracted balsam fir, Canadian balsam, Canadian fir, Eastern fir, Fir, Galm of gilead fir, Silver pine, White fir, White spruce
Regions of Distribution
North America
Countries of Distribution [VIEW MAP]
Canada, United States
Common Uses
Balusters, Baskets, Blinds, Boxes and crates, Building construction, Building materials, Casks, Chemical derivatives, Construction, Cooperages, Food containers, Interior construction, Ironing boards, Light construction, Millwork, Mine timbers, Moldings, Packing cases, Pallets, Paneling, Particleboard, Plywood, Pulp/Paper products, Pulpwood, Shipbuilding, Shutters, Stairworks, Stringers, Veneer, Windows
Environmental Profile
| Abundant/Secure | ||||||||||||
| Rare | ||||||||||||
| Widespread | ||||||||||||
| May be rare in some parts of its range | ||||||||||||
| Globally secure | ||||||||||||
| Data source is Nature Conservancy | ||||||||||||
| Abundant |
Distribution Overview
In Canada, from Newfoundland and Labrador west to northeast Alberta, then south and east to southern Manitoba. In the U.S., the species can be found in Minnesota, northeast Iowa, central Wisconsin, central Michigan, southern Ontario, New York, central Pennsylvania, Connecticut and Maine. This fir is also widely grown in Great Britain.
Heartwood Color
| White | ||||||||||||
| Brown | ||||||||||||
| Yellow | ||||||||||||
| Red | ||||||||||||
| Green/grey | ||||||||||||
| Orange | ||||||||||||
| Tan | ||||||||||||
| White to cream | ||||||||||||
| Pale brown | ||||||||||||
| Yellowish tan | ||||||||||||
| Yellow to golden-yellow to orange | ||||||||||||
| Greenish to greyish |
Latewood area of the growth ring may have a lavender tinge.
Sapwood Color
| White | ||||||||||||
| Yellow | ||||||||||||
| Brown | ||||||||||||
| Red | ||||||||||||
| Color not distinct from heartwood | ||||||||||||
| White to yellow | ||||||||||||
| Often contains numerous, small knots |
Grain
| Figure | ||||||||||||
| Growth rings (figure) | ||||||||||||
| Straight | ||||||||||||
| Even | ||||||||||||
| Weak (figure) |
| Clear growth rings (figure) | ||||||||||||
| Straight | ||||||||||||
| Weak figure | ||||||||||||
| Even |
Texture
| Medium | ||||||||||||
| Fine | ||||||||||||
| Even or uniform | ||||||||||||
| Medium | ||||||||||||
| Fine to medium | ||||||||||||
| Uniform | ||||||||||||
| Fine |
Natural Durability
| Non-durable | ||||||||||||
| Perishable | ||||||||||||
| Susceptible to insect attack | ||||||||||||
| Resistant to powder post beetles | ||||||||||||
| Non durable | ||||||||||||
| Resistant to attack from powder post (Lyctid & Bostrychid) beetles | ||||||||||||
| Pinworms (ambrosia beetles) are commonly present | ||||||||||||
| Perishable |
Turns gray, with a silvery sheen after prolonged exposure to exterior conditions
Very little natural resistance to attack by decay organisms and other wood destroying insects.
Weathering
| Good |
Odor
| Has a taste | ||||||||||||
| No odor, generally. | ||||||||||||
| May be a slightly salty taste |
Light-Induced Color Change
| Darker |
Kiln Schedules
| UK=L US=T14C6S/T12C5S – | ||||||||||||
| 12-E5 (4/4); T10-E4 (8/4) US |
Drying Defects
| Uneven Moisture Content | ||||||||||||
| Uneven moisture content |
Ease of Drying
| Fairly Easy | ||||||||||||
| Rapidly | ||||||||||||
| Reconditioning Treatement | ||||||||||||
| Easy |
Tree Size
| Tree height is 10-20 m | ||||||||||||
| Tree height is 20-30 m | ||||||||||||
| Bark width is 25-30 mm | ||||||||||||
| Tree height is 0-10 m |
Product Sources
Timber coming from Balsam fir is marketed with the spruces (Picea) in the Spruce-Pine-Fir grade.
Apart from timber, Balsam fir is also the source of many secondary products. The aromatic foliage is used in Christmas trees, wreaths, and balsam pillows. Canada balsam, an aromatic oleoresin produced from swelling or resin blisters in the bark, is used for mounting specimens for microscopes and for optical cement. Foliage of Balsam fir trees are also fodder for deer and moose in the winter season.
Certified Source
| Certified Source |
Substitutes
Copaia (Jacaranda copaia )
Comments
General strength properties = low
Blunting Effect
| Little | ||||||||||||
| Blunting effect on machining is slight |
Boring
| Fair to good results | ||||||||||||
| Fairly easy to very easy |
Carving
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Gluing
| Fairly Easy to Very Easy | ||||||||||||
| Fair to Good Results | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Very good properties | ||||||||||||
| Easy to glue |
Mortising
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Moulding
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Nailing
| Fairly Easy to Very Easy | ||||||||||||
| Fair to Good Results | ||||||||||||
| Poor to Very Poor Results | ||||||||||||
| Pre-Boring Recommended | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Nails hold poorly | ||||||||||||
| Holds nails well | ||||||||||||
| Easy to nail | ||||||||||||
| Satisfactory nailing properties | ||||||||||||
| Possible if prebored |
Planing
| Fairly Easy to Very Easy | ||||||||||||
| Fair to Good Results | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Easy to plane | ||||||||||||
| Planes well, to a good finish | ||||||||||||
| Good planing properties |
Resistance to Impregnation
| Resistant heartwood | ||||||||||||
| Resistant sapwood | ||||||||||||
| Heartwood is resistant | ||||||||||||
| Heartwood is moderately resistant |
Response to Hand Tools
| Easy to Work | ||||||||||||
| Fairly Difficult to Difficult to Work | ||||||||||||
| Easy to machine | ||||||||||||
| Moderate working qualities |
Routing & Recessing
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Screwing
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Turning
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy |
Veneering Qualities
| Veneers moderately easy | ||||||||||||
| Difficult to veneer | ||||||||||||
| Veneers easily | ||||||||||||
| Suitable for peeling | ||||||||||||
| There is slight to moderate drying degrade and the potential for buckles and splits | ||||||||||||
| Moderately easy to veneer |
Painting
| Fair to Good Results | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Good results | ||||||||||||
| Satisfactory results |
Polishing
| Very Good to Excellent Results | ||||||||||||
| Fair to Good Results | ||||||||||||
| Good results |
Staining
| Fair to Good Results | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Fairly Easy to Very Easy | ||||||||||||
| Good staining properties | ||||||||||||
| Finish is generally good |
Varnishing
| Fair to Good Results | ||||||||||||
| Fairly Easy to Very Easy | ||||||||||||
| Very Good to Excellent Results | ||||||||||||
| Good results |
Strength Properties
| Density (dry weight) = 23-30 lbs/cu. ft. | ||||||||||||
| Hardness (side grain) = very soft | ||||||||||||
| Bending strength (MOR) = low | ||||||||||||
| Shearing strength (parallel to grain) = very low | ||||||||||||
| Work to Maximum Load = very low | ||||||||||||
| Modulus of Elasticity (stiffness) = very low | ||||||||||||
| Max. crushing strength = low | ||||||||||||
| Toughness-Hammer drop (Impact Strength) = very low | ||||||||||||
| Bending strength (MOR) = very low | ||||||||||||
| Max. crushing strength = medium | ||||||||||||
| Toughness-Hammer drop (Impact Strength) = low | ||||||||||||
| Toughness (total work) = very low | ||||||||||||
| Shrinkage, Tangential = moderate | ||||||||||||
| Shrinkage, Radial = very small | ||||||||||||
| Shearing strength (parallel to grain) = low | ||||||||||||
| Max. crushing strength (stiffness) = very low | ||||||||||||
| Density (dry weight) = 31-37 lbs/cu. ft. |
Numerical Data
| Item | Green | Dry | English |
| Bending Strength | 5266 | 8404 | psi |
| Crushing Strength | 211 | 423 | psi |
| Density | 25 | lbs/ft3 | |
| Hardness | 362 | lbs | |
| Impact Strength | 16 | 19 | inches |
| Maximum Crushing Strength | 2495 | 4721 | psi |
| Shearing Strength | 962 | psi | |
| Stiffness | 1114 | 1324 | 1000 psi |
| Toughness | 95 | inch-lbs | |
| Work to Maximum Load | 5 | 6 | inch-lbs/in3 |
| Specific Gravity | 0.27 | 0.23 | |
| Weight | 25 | 23 | lbs/ft3 |
| Radial Shrinkage | 2 | % | |
| Tangential Shrinkage | 7 | % | |
| Volumetric Shrinkage | 10 | % | |
| Item | Green | Dry | Metric |
| Bending Strength | 370 | 590 | kg/cm2 |
| Crushing Strength | 14 | 29 | kg/cm2 |
| Density | 400 | kg/m3 | |
| Hardness | 164 | kg | |
| Impact Strength | 40 | 48 | cm |
| Maximum Crushing Strength | 175 | 331 | kg/cm2 |
| Shearing Strength | 67 | kg/cm2 | |
| Stiffness | 78 | 93 | 1000 kg/cm2 |
| Toughness | 109 | cm-kg | |
| Work to Maximum Load | 0.35 | 0.42 | cm-kg/cm3 |
| Specific Gravity | 0.27 | 0.23 | |
| Weight | 400 | 368 | kg/m3 |
| Radial Shrinkage | 2 | % | |
| Tangential Shrinkage | 7 | % |
References
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U.S.D.A. Forest Service,1974,Wood Handbook,U.S.A. Department of Agriculture, Forest Service Handbook,72
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