Modification History
Not Applicable
Unit Descriptor
Unit descriptor |
This unit of competency specifies the outcomes required to apply stains and clear timber finishes to different material surfaces, including previously stained or finished timber to form a protective and decorative finish. The unit includes planning and preparation for the work, preparation of the work area and materials, staining of bare timber, application of clear finishes and completion of clean-up activities. |
Application of the Unit
Application of the unit |
This unit of competency supports the attainment of the understanding and skills to apply stains and clear timber finishes, which may include working with others and as a member of a team. |
Licensing/Regulatory Information
Not Applicable
Pre-Requisites
Prerequisite units |
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CPCCOHS2001A |
Apply OHS requirements, policies and procedures in the construction industry |
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Employability Skills Information
Employability skills |
This unit contains employability skills. |
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
1. Plan and prepare. |
1.1. Work instructions and operational details are obtained using relevant information , confirmed and applied for planning and preparation purposes. 1.2. Safety (OHS ) requirements are followed in accordance with safety plans and policies. 1.3. Signage and barricade requirements are identified and implemented. 1.4. Tools and equipment selected to carry out tasks, including work platforms where required are consistent with the requirements of the job, checked for serviceability and any faults are rectified or reported prior to commencement. 1.5. Materials quantity requirements are calculated in accordance with plans, specifications and quality requirements . 1.6. Materials appropriate to the work application are identified, obtained, prepared, safely handled and located ready for use. 1.7. Environmental requirements are identified for the project in accordance with environmental plans and regulatory obligations and applied. 1.8. Stain colour to be applied is matched to previously treated timber or associated area or item. |
2. Prepare materials and application area. |
2.1. Area is set up for application processes to suit application system being used. 2.2. Adjoining surfaces to application area are protected by masking off or covering, prior to application of stains and finishes. 2.3. Adequate ventilation to application area is provided to maintain a safe environment. 2.4. Measures are taken to ensure application area remains free of dust and foreign matter. 2.5. Existing stained or finished surfaces for application are stripped using appropriate techniques. |
3. Stain bare timber surface. |
3.1. Stain is selected for type of timber allowing for aesthetics and durability in accordance with manufacturer recommendations and job specifications. 3.2. Stain is prepared to proportions and consistency in accordance with manufacturer recommendations and job specification. 3.3. Application method for the specified surface , area size and type of finish is selected in accordance with manufacturer recommendations and job specifications. 3.4. Stain is applied to bare timber surface to specifications and manufacturers' instructions. 3.5. Wood filler and putty are selected, mixed, colour matched and applied to timber in accordance with job specifications. |
4. Apply clear finishes. |
4.1. Coats of selected clear finish are applied to achieve required level of opacity, finish and sheen in accordance with manufacturer recommendations and job specifications. 4.2. Drying time is allowed between coats in accordance with manufacturer recommendations and job specifications. 4.3. Clear finish surfaces are cured in accordance with manufacturer recommendations and job specifications. |
5. Clean up. |
5.1. Unused materials are sealed and stored/stacked in accordance with standard material handling practices and techniques and company requirements. 5.2. Painting tools and equipment are cleaned with correct solutions and without damage, and stored safely and effectively to manufacturer specifications. 5.3. Paint waste , water and solvents used in cleaning painting equipment are disposed of in an environmentally sustainable manner and in accordance with relevant legislative requirements. 5.4. Work area is cleared and materials disposed of, reused or recycled in accordance with legislation, regulations, codes of practice and job specification. |
Required Skills and Knowledge
REQUIRED SKILLS AND KNOWLEDGE |
This section describes the skills and knowledge required for this unit. |
Required skills |
Required skills for this unit are:
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Required knowledge |
Required knowledge for this unit is:
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Evidence Guide
EVIDENCE GUIDE |
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The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
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Overview of assessment |
This unit of competency could be assessed in the workplace or a close simulation of the workplace environment, provided that simulated or project-based assessment techniques fully replicate construction workplace conditions, materials, activities, responsibilities and procedures. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
A person who demonstrates competency in this unit must be able to provide evidence of the ability to:
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Context of and specific resources for assessment |
This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints. Assessment of essential underpinning knowledge will usually be conducted in an off-site context. Assessment is to comply with relevant regulatory or Australian standards' requirements. Resource implications for assessment include:
Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support. |
Method of assessment |
Assessment methods must:
Validity and sufficiency of evidence requires that:
Assessment processes and techniques should as far as is practical take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed. Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff. |
Range Statement
RANGE STATEMENT |
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The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
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Information includes: |
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Planning and preparation include: |
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Safety (OHS ) is to be in accordance with state and territory legislation and regulations and project safety plan and may include: |
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Tools and equipment include: |
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Work platforms include: |
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Quality requirements include: |
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Materials : |
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Environmental requirements include: |
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Application methods: |
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Application : |
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Surfaces to be finished/pre-finished: |
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Finish includes: |
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Paint waste , water and solvents disposal includes: |
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Unit Sector(s)
Unit sector |
Construction |
Functional area
Functional area |