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Western Red Cedar

January 25th, 2009

Western ‘red’ Cedar from Canada/North America is very popular because of its natural durability and pleasant aroma. When freshly machined, it looks variegated from a straw-colour up to dark brown/red, but becomes more uniform in natural light.
 
The timber is imported ‘green’ i.e. not dried, due to the fact that much of it is used externally, and it can be seasoned quickly if required for interior panelling.
 
The best grade, #2 Clear & better, is predominantly knot-free, imported in standard thicknesses of 1″, 2″, 3″ & 4″. Widths are 4″, 6″, 8″ & 10″. Lengths are mainly 7′ - 14′.
 

Working Properties

  Machines well
  Excellent for gluing, takes nails and screws well
  Paints, stains and polishes well
  Extremley versatile in interior and exterior use
  Takes a fine finish

 

Physical Properties

  Very durable
  High resistance to warping, twisting and checking

 

Durability

  Long lasting, particularly when properly treated

 

Main Uses

  Decking
  Fences & gates
  Lattice
  Siding
  Planters
  Trellis
  Arbors
  Gazebos

Quebec Yellow Pine

January 25th, 2009

Quebec Yellow Pine from Canada is also known as Eastern White Pine when imported from Northern states of the USA. The main grade stocked is #2 cmn & better, which permits small diameter knots. Some UK businesses use #3 & #4 common with large knots. It is also possible to import ‘D Selects’ or ‘C Selects’ which are ‘clear’ grades but with high price premiums, and may involve longer lead-times.
 
One of the recognised advantages of this species over other pines is its stability. It is a soft-textured timber making it easy to work, but surfaces may be damaged if not sealed appropriately.
 
Kiln dried boards of 1″, 1¼”, 1½” and 2″ thick are mainly 4″, 6″, 8″, 10″ & 12″ wide; also 4″ x 4″ imported. Edge-glued panels (with lams of 140mm wide) are manufactured in 12.5mm & 20mm thick. Mainly 700mm wide and 3m long.
 

Working Properties

  Machines well
  Fair turning properties
  Holds nails and screws well, no need to pre-bore
  Glues, paints and varnishes well
  Dries well and only shrinks a little

 

Physical Properties

  Medium overall strength
  Not stiff
  Low shock resistance
  Stable

 

Durability

  The heartwood is moderately resistant to preservative treatment, and the sapwood is permeable
  Moderately resistant to decay

 

Main Uses

  Carvings and sculpture
  Millwork
  Sash
  Doors
  Trim
  Panelling
  Cabinets
  Furniture
  Toys
  Novelties
  Musical instrument components
  Caskets
  Boxes
  Match sticks
  Veneer

Douglas Fir

January 25th, 2009

Douglas Fir is a very popular softwood species due to its strength and versatility. We stock both timber from North America and Europe.
 
Whilst the two sources are of the same botanical species, they vary somewhat due to the climates in which they are grown. Stock from North America is slower growing (although the best ‘old-growth’ trees in America which used to be imported have Government environmental restrictions). It is mainly imported in grade #2 / 3 clears 85 / 15 which results in a small knot-content and we also have 2″ x 4″ & 2″ x 5″ in vertical-grain if required for doors etc.
 
Thicknesses kiln dried are 1″, 1½”, 2″, 2½”, 3″ & 4″. Also 6″ thick just heat-treated for import regulations. Widths in packs are random 4″ - 12″. Lengths; mainly 7′ - 16′ but can be longer.
 
French and UK grown Douglas Fir is also offered in ‘construction’ grades and mainly used for exterior joinery (if preservative treated) or roof trusses etc.
 

Working Properties

  Machines fairly well
  Good turning properties
  Satisfactory for nailing, screwing and gluing
  Stains and varnishes easily but takes paint poorly

 

Physical Properties

  Quite variable in terms of color, weight and strength
  Moderate to high strength
  Moderate shock resistance
  Somewhat brittle and susceptible to splitting

 

Durability

  Highly resistant to mechanical abrasion
  Highly resistant to chemical reaction

 

Main Uses

  Plywood
  Panelling
  Trim
  Cooperage
  Tanks
  Ship knees
  Silos
  Studs
  Laminated beams and arches
  Boxes, crates and pallets
  Flooring

Red Elm

January 25th, 2009

American ‘red’ Elm FAS grade is imported from an area on the southern shores of the Great Lakes. This is one of the few areas of the world that has been mostly unaffected by the disease which swept most Elm areas in the past thirty years.
 
It has a grain and colour which is interesting and pleasant for a variety of joinery uses.
 
It is stocked square-edge kiln dried in thicknesses 1″, 1½”, 2″ and 3″. Widths are random, mainly 4″ - 8″ (predominantly 5″ - 7″). Lengths 8′ - 10′.
 
It equates to the UK Wych/Dutch Elm and should not be confused with ‘common’ Elm that for many years was used for sea defence groynes.
 

Working Properties

  Fairly easy to work
  Good for nailing, screwing and gluing
  Can be sanded, stained and polished to a good finish
  Dries well with minimum degrade
  Little movement in performance

 

Physical Properties

  Moderately heavy, hard and stiff
  Excellent bending properties
  Excellent shock resistance
  Difficult to split due to interlocked grain

 

Durability

  Non -resistant to heartwood decay
  Permeable to preservatives

 

Main Uses

  Furniture & cabinet making
  Flooring
  Internal Joinery
  Panelling
  Coffins

Poplar/Tulipwood

January 25th, 2009

Poplar (also known as Tulipwood) comes from various Eastern States of America. It is often used for kitchen furniture carcasses as it is kiln dried to about 8% av.m.c. and is stable for profiles and mouldings.
 
It has a soft texture and is predominantly pale cream to light green in colour, and often within each board there will be vivid purple and black colouring. This is not a defect, but should be considered when finishing.
 
Thicknesses are 1”, 1¼”, 1½”, 2″, 2½”, 3″, 4″ and sizes are generally random 5′ - 12′ with lengths mainly 8′ - 14′.
 

Working Properties

  Versatile and easy to machine and turn
  Good for nailing, screwing and gluing
  Takes paint, stains and enamels exceptionally well
  Dries easily
  Minimal movement in performance

 

Physical Properties

  Medium density wood
  Low bending, shock resistance, stiffness and compression properties
  Medium steam bending properties

 

Durability

  Non-resistant to decay
  Heartwood is moderately resistant to preservative treatment, sapwood is permeable

 

Main Uses

  Light construction
  Furniture
  Interior joinery
  Kitchen cabinets
  Doors
  Panelling
  Mouldings
  Edge-glued panels
  Plywood
  Turning and carving

European Oak

January 25th, 2009

European Oak is one of the most durable and versatile species. Its natural tannin content enhances its durability. After fresh-sawing, as a process of drying, tannin can create patches of dark brown on the sawn face (which disappear when planed) or lighter variation as the tannin ‘migrates’. The quarter-sawn boards have an interesting medullary ray visible on the surface, which is not only more stable but also aesthetically pleasing.
 
Oak takes a long time to dry and is generally kiln dried in only 20 - 80mm thickness boards. The exception being 100 x 100mm squares which we stock with a 30mm diameter lengthwise drilled-core which facilitates kilning.
 

Working Properties

  Machinability varies form well to with moderate difficulty
  Good for nailing and screwing, pre-boring recommended
  Glues well
  Stains, waxes and polishes well
  Bends well when steamed
  Oak dries very slowly with a marked tendency to split and check
  Considerable risk of honeycombing if the drying is forced
  Subject to a large shrinkage and moderate movement in performance

 

Physical Properties

  High strength properties
  Medium bending and crushing strength
  Low stiffness and shock resistance

 

Durability

  Durable

 

Main Uses

  Construction
  Furniture
  Flooring
  Architectural Joinery
  Exterior Joinery
  Mouldings
  doors
  Kitchen cabinets
  Panelling
  Railway sleepers
  Timber bridges
  Barrel staves
  Coffins and caskets

Chestnut

January 25th, 2009

Sweet Chestnut is an English hardwood which used to be a cheap alternative to Oak. Good quality Chestnut is currently scarce and should not have ‘ring-shakes’ or yellow discolouration.
 
Chestnut may be used for interior joinery when kiln-dried and is stocked as logsawn yielding widths of 100mm - 220mm and lengths 2m - 3.5metre.
 
Thicknesses; 26mm, 32mm, 38mm and 52mm
 

Working Properties

  Machines well
  Satisfactory for nailing, screwing and gluing
  Takes finishes well
  Low resistance to shock
  Low bending strength, not recommended for bending
  Splits easily
  Low stiffness

 

Physical Properties

  Good overall strength
  Excellent shock resistance
  Good resistance to abrasive wear

 

Durability

  Highly durable
  Sapwood susceptible to lyctus and common furniture beetle
  Sapwood and heartwood can be attacked by death watch beetle
  Seasons slowly, liable to collapse and honeycombing

 

Main Uses

  Alternative to Oak for structural work and panelling
  Furniture
  Turning

Hard Maple

January 25th, 2009

American ‘hard’ Maple is imported in FAS grade in imperial thicknesses of sawn 1″, 1 ¼”, 1 ½”, 2″, 2 ½”, 3″ & 4″ kiln dried.
 
It is mainly used for interior furniture and joinery. Imported packs normally contain random widths 4″ to about 9″ and are in predominantly even lengths i.e. 8′, 10′, 12′ as this is the standard method of American hardwood production. Occasionally we are able to obtain other lengths up to 14′ long.
 
The grade we stock is predominantly sapwood on one face and on part of the reverse. This ‘white’ colouring is favoured by joinery & furniture makers.
 

Working Properties

  Machines well with care
  Pre-boring is recommended for nailing and screwing
  Glues satisfactorily
  Can be stained and polished to an excellent finish
  Turns well
  Dries slowly with large shrinkage
  Susceptable to movement in performance

 

Physical Properties

  Heavy and hard with good strength properties
  High resistance to abrasion and wear
  Good steam bending properties

 

Durability

  Slightly/non -resistant to heartwood decay
  Sapwood liable to attack by furniture beetle
  Heartwood is resistant to preservative treatment but Sapwood is permeable

 

Main Uses

  Flooring
  Furniture
  Panelling
  Kitchen cabinets
  Worktops and tabletops
  Interior joinery
  Stairs
  Handrails
  Mouldings
  Doors

Beech

January 25th, 2009

 
Unsteamed prime-grade German Beech is imported logsawn (waney-edge), although we can square-edge boards if preferred.
 
Unsteamed is usually paler and stocked as kiln dried. We have found in recent years less demand for the deliberately ’steamed’ pink Beech, but it can be offered ‘to order’.
 
Standard sawn thicknesses - 26mm, 32mm, 38mm, 50mm, 63mm, 80mm & 100mm. Being logsawn, widths will vary considerably, but Beech is known to be more stable in narrow widths. Lengths range from 2m to 4m approximately.
 

Working Properties

  Machines well
  Good for nailing/screwing, but should be pre-bored
  Care should be taken when gluing
  Wears well and holds stains and polishes well
  Bends readily when steamed
  The wood dries fairly rapidly but with a strong tendency to warp, split and surface check
  Subject to a large shrinkage and moderate movement in performance

 

Physical Properties

  Good overall strength
  Excellent shock resistance
  Good resistance to abrasive wear

 

Durability

  Slightly/non-resistant to heartwood decay
  Liable to attack by the common furniture beetle and longhorn beetle
  Permeable for preservation.

 

Main Uses

  Furniture
  Doors
  Flooring
  Panelling
  Internal joinery
  Brush handles
  Turning
  Food storage/containers

American Black Walnut

January 25th, 2009

American ‘black’ Walnut is usually stocked in logsawn boards (which we saw to size if required) as this makes it easier for the furniture-maker to see and eliminate sapwood. Favoured because it is easy to work and gives a very attractive ‘quality’ appearance. Will have some knots because it is not a ‘tall’ tree. Kiln dried stocks of 26mm, 35mm, 40mm, 52mm, 63mm, 76mm with lengths generally 2m - 3 m.
 

Working Properties

  Easy to machine
  Good for nailing, screwing and gluing
  Takes paint and stain very well and can be polished to an exceptional finish
  Dries slowly, care needs to be taken to avoid kilning degrade
  Good stability

 

Physical Properties

  Hard timber with medium density
  Moderate bending and crushing properties
  Low stiffness
  Good steam bending properties

 

Durability

  Very durable, even under conditions favourable for decay
  Very resistant to heartwood decay
  Sapwood liable to attack by powder post beetles

 

Main Uses

  Light construction
  Furniture
  Cabinet making
  Architectural interiors
  High class joinery
  Doors
  Flooring
  Panelling
Stairs 2 U - Moravian Road, Kingswood, Bristol BS15 8ND   Tel: 0117 960 2849   Email info@stairs2u.com
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