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Radiata Pine can be provided in various grades:- |
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Appearance Grade |
Description |
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A |
This grade is intended for use in applications where appearance of the member is important and clear or painted finishes are used. All surface voids are filled or repaired. Unless it is specified otherwise, the surfaces shall be sanded to a minimum of 60-grit finish. |
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B |
This grade is intended for use in painted applications where appearance is important but a planed finish is acceptable. The machining shall conform to No. 2 dressed surfaces grade as defined in AS 2796. Occasional skips in the surface are permissible and minor blemishes, voids and machining shall be acceptable other than the outer-most laminations, which shall be free of loose knots and voids. |
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C |
This grade is intended for use in applications where appearance is not important. All blemishes and voids are acceptable |
Once finished, the Glulam beams should receive a protective surface coating that is designed to provide temporary weather protection during construction.
Other finshes are also available on request - sanded - bandsawn - clean dressed - stained
For further information please contact us on 64-9-2539349 or sales@mcintosh.co.nz
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