CPCCPD3025A Match specified paint colours TAP

CPCCPD3025A

Match specified paint colours

TRAINER ANSWER PACK

Type Title Standard Issue Version Ref Release date Kit CCPCCPD3025A NVR Standard 15.5 1 2 Match specified paint colours 20/01/2014

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TRAINER INSTRUCTIONS

This package has been compiled to assist Trainers in the on site, timely and accurate correction of students written or verbal assessments. All pages of the “Assessment Package” are to be returned to TAM Administration for the recording of the students attainment.

Forms of Assessment

The trainer is required to obtain at least 3 types of evidence but preferably more. These may include but are not limited to the following:-

1. Written or Verbal Assessment (the later for those with writing or literary difficulties)

2. Observation by the Trainer of ‘on-site work’ called Practical Assessment for work carried out on the student’s job site.

3. A Third Party Report completed by the employer after he is satisfied that the student/trainee has demonstrated the required knowledge and skills consistently whilst on the job.

4. A Photographic Record of work completed on site corroborated/signed by the employer where possible with the trainee carrying out the actual work. These photos should contain name, date, and the units that are supported by the photographic evidence. (Only to be used as supportive evidence)

5. Other forms of evidence including recognition of prior learning and skills, corroborated by a former employer accompanied by photographic evidence or a CT being a credit transfer from a previous RTO where a trainee has already completed some or all of that unit of competency.

Completing the Assessment Cover Sheet

• Trainer is to tick the Yes box against each Form of Evidence if the student has completed this part successfully.

• Trainer is to place a cross (X) against any element attempted that is not successful. • Do not place anything against evidence if the student has not attempted it. • Ensure that you can provide evidence of all assessments attempted. A minimum

of 3 items of assessment, at a satisfactory standard, are required for students to achieve competency. Normally it is possible to provide more.

Student Feedback

Trainer is to ensure that at the completion of the training course (Qualification) an AQTF feedback form is completed, and forwarded to Administration for processing.

Administration Processing

Administration personnel must ensure all relevant forms of assessment are attached prior to processing the outcomes of the training and assessment. If there is any information not finalised the complete package for that student must be returned to the relevant trainer to rectify.


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From the MSDS on the following pages answer these questions:

1.) What should you do if you splashed this product in your eye and you wear

contact lenses? Refer to MSDS

2.) Briefly explain the acute & Chronic health effects of the product:

Acute health effects: Refer to MSDS

Chronic health effects: Refer to MSD

Paint Properties Types & Uses Complete these response questions. You will have to refer to your own research for the answers to these questions:

3.) Why are the stainers (colourants) used by Painters and Decorators called ‘universal’ stainers? Can be used in both acrylic and enamel paints

4.) List two (2) paint defects that may occur if too much stainer is added to a quantity of paint.

Colour separation slow / retarded drying, sheen difference, Flashing

between brush and roller finish, floatation, lack of adhesion

5.) State two (2) reasons why some colours cannot be matched by adding stainers to white paint or tint bases. The range tinters available, type of paint, sheen level, the base of the paint,

6.) If a colour can be matched using white paint or tint bases and stainers what three (3) things must be established? Paint base, under tones, strainers, lighting, determine the main stainer, adjust the values

7.) Do most paints dry lighter or darker than the wet sample?

Darker

Self Check 1 – Answers for Learning Resources


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8.) When colour matching, how can you tell how much the colour will possibly change?

A sample of the matched colour should be allowed to dry completely

9.) Why should a sample batch of paint be mixed when colour matching?

So you will not destroy a whole drum if over or incorrect tinting occurs

Colour and Light

1. The source of all colour is LIGHT

2. The term used to describe the colours contained in light is the SPECTRUM

3. A surface, which appears to be, blue in colour ABSORBS all light of other

wavelengths and REFLECTS only the Blue light waves.

4. How many colours are there in the spectrum? (7) SEVEN

5. List, in order, the colours of the spectrum. RED, ORANGE, YELLOW, GREEN, BLUE, INDIGO, VIOLET

6. Which two colours in the spectrum are combined to form the colour Green in the ‘Painter’s Spectrum’?

BLUE & YELLOW RED + YELLOW = ORANGE

BLUE + YELLOW = GREEN BLUE + RED = PURPLE

7.) Describe in your own words, what is meant by the following terms:

Shade : A Hue with black added Tint : A Hue with white added to make a very light colour Tone : A hue with grey added. These colours have more black than white added to produce the greyed colour

8.) Using the plans at the beginning of this section to calculate the ceiling and wall

areas of the following rooms: Ceiling height was 2.4m Kitchen/Dining Wall 3.68 + 3.7 x 2 x 2.4 = 35.424 Ceiling 3.680 x 3.7 = 13.616 Bedroom 1 Wall 4.17 + 3.6 x 2 x 2.4 = 37.296 Ceiling 4.17 x3.6 = 15.012 Bedroom 2 Wall 3.16 + 3.7 x 2 x 2.4 = 32.928 Ceiling 3.16 x 3.7 = 11.692 Bathroom Wall 1.71 + 3.6 x 2 x 2.4 = 25.488 Ceiling 1.71 x 3.6 = 6.156 Laundry Wall 2.04 + 2.67 x 2 x 2.4 = 22.608 Ceiling 2.04 x 2.67 = 5.44


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THEORY EXAMINATION Written or Verbal

Please indicate method of assessment below with an X Written Assessment Verbal Assessment

The purpose of this assessment is to establish your attainment of satisfactory for the theory component of this unit. This assessment should be completed within the allocated time and returned to the Trainer on completion in your writing or verbally answered and written by your trainer or an appointed person. This examination should be marked immediately after you have completed the paper. If you are required to provide further information or redo a question, a limited time may be allocated so that the assessment can be completed satisfactorily while in attendance. When answering multiple-choice questions, select and circle the one answer that best answers the question. If calculations are required in the test, the use of calculators is permitted, however all memories of calculators must be erased to the satisfaction of the supervisor/ trainer. If calculations are required in the test, students should show each working step of working. The writing of undesirable or illegible responses and bad language will result in you having to redo this written assessment paper.

When answering multiple choice type questions circle or tick one answer only as shown in example. How many centimetres in a metre?

A = 10 or A = 10

B = 100 ✔ B = 100

C = 2 C = 2 D = 1000 D = 1000

Students are to complete the following. Please print neatly.

Trainer Name

Student Name

Student Signature:

Test Date

PCCPD3025A Match specified paint colours Questions 33 Time allowed 90 min


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ANSWERS for WRITTEN / ORAL ASSESSMENT

1. What do the letter JSA, SWMS and MSDS mean in the construction industry?

Job Safety Analysis, Safe Work Methos Statement, Material Safety Data Sheet

2. The source of all colour is what?

Light

3. Indicate if a statement is True (T) or False (F)

T F

A blue surface reflects only the blue wavelengths.

C o

A white surface reflects only the white wavelengths.

o C

A black surface reflects all wavelengths. o C

4. List the colours of the painter’s spectrum.

Red, Orange, Yellow, Green, Blue, Purple Not Indigo or Violet

5. Name the three (3) primary colours?

Red, Yellow, Blue

6. Name the secondary, tertiary colours?

Secondary - Orange, Green, Purple.

Tertiary - Citrine, Olive, Russet

7. What is a heritage colour and from your experience list 2 heritage colours you have

used?

A heritage colour is a colour that is period correct and in certain circumstances is

required buy law to be the same or as close as possible to the original paint.eg:

some lime-washes and re- listed / renamed colours like- Colour bond cottage green,

deep ocean, heritage or headland red, surfmist .

8. Which two (2) primary colours when mixed together form the colour purple in the

Painters Spectrum?

Red and Blue


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9. List the six (6) intermediate colours:

Red – Purple

Purple – Blue

Blue – Green

Yellow – Green

Yellow – Orange

Orange – Red

10. Regulatory signs such as those meaning ‘smoking prohibited’ are painted in which

combination of colours?

(circle your answer)

Signal red, black and white C Black and white

Sunflower and black Signal red and black

Jade and white Jade and black

11. Why are the stainers (colourants / Tinters) used by Painters and Decorators called

‘universal’ stainers?

The can be used in either acrylic or enamel paints

12. What generally happens to paint and paint colours over time?

Paints will generally fade to a lighter colour and begin breaking down causing a

chaulk like substance on the surface of the coating. When this happens the coating

will loose its protective coating and will be very hard to colour match

13. What considerations should be taken into account for colours chosen for interiors

and exteriors?

The actual colour and tints to be used can it be used in this type of environment

what undercoat is needed will it cover, have the right or enough opacity or sheen

level, what furnishings are to match and the lighting conditions

14. What should be done to a paint sample before being colour matched?

It should be taken from a good, clean surface and be carefully cleaned to make

sure it is as close to original as possible


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15. List two (2) reasons why some colours cannot be matched by adding stainers to the

paint.

The base colour (Trying to get black from a white base) and the type of tinters, the

Colour to be matched may have lifters / highlighter / brighteners in it, the range of

Tinters available. The type of paint. The sheen level

16. Why should stainers be added in small quantities?

You start with small measured portions / drops then when you have the desired

colour, you can then add the correct amount of tinter

17. What can occur if too much stainer / tinter is added to the paint?

If too much stainer is added it can over saturate the paint (much like when you add

too much sugar to hot water) sooner or later it will not be able dissolve any more

tinters and the tinters will float to the top of the drum causing floatation this can also

affect drying times and the lower the performance of the coating

18. Do most paints dry lighter or darker than the wet sample?

In 99% of cases it dries Darker

19. Why should a sample batch of paint be mixed when colour matching?

So as not to ruin a whole drum of paint, if you add in too much tinter you cannot

take it back out. You start with a measured portion then when you have the desired

colour, can add the correct amount of tinter

20. Explain the term ‘flotation’?

Floatation is where the paint has received more tinter than what can be actually be

dissolved into the paint solution, the left over tinters will not mixi in and floating to

the top of the drum

21. List four (4) factors that should be considered when selecting colours for interior

plans.

1. The effect of light on colour over time, age deterioration and colour durability of exterior environments

2. Paint ingredients, gloss levels and opacity 3. Lighting conditions, existing substrate colour and colour of furnishings & drapery 4. Client preferences


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22. Define the following terms used in the Munsell System to identify colours:

Hue (the basic hue)

CHROMA (the purity/strength of the colour) VALUE (the lightness or darkness)

23. What number is used to identify a main hue in the Munsell colour system?

5 eg: 5YR

24. What is the minimum length of space between markers or bands on an interrupted

pipeline service? (Circle your answer).

8 metresC

10 metres

15 metres

20 metres

25. Provide an example of the following colour schemes:

Spilt Complimentary - Split compliments sit on each side of the colour positioned opposite on the colour wheel.

Monochromatic - (Dominant Harmony) When a hue is mentioned, visualise not just the hue but its variations of tones, tints, shades and greyed effects MONOCHROMATIC (Dominant Harmony). 'MONO' means one 'CHROMA' means colour. This colour harmony consists of tomes, and shades of the one colour.

Complimentary - Complimentary colours are colours that sit opposite each other on the colour wheel.

Triadic - The colour circle is divided into three (3) equal divisions.

Analogous - (Related harmony) Analogous means similar colours within a short interval of each other on the colour wheel.


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26. Explain why it is important not to leave containers of universal strainers / tinters

unattended or not stored appropriately:

Tinters are prone to transferring once on surfaces and materials like clothes,

drop-sheets and carpets, even sandstone and tile etc. they can be possibly

kicked over or stepped on or get mixed up. Even when dry the tinters will still

transfer and possible stain anything it comes into contact with

27. Explain why it is necessary to clean, maintain and correctly store equipment also

explain how to use a waste reticulation system.

So you now where it is and that it’s ready for the next day’s work. You can also

see if items or parts need replacing.

WRC – Waste water is stored in a hold tub / tank, chemicals(flocculants) are

added to separate solids from the water, the solids sink to the bottom and the

left over water can be either reused or spread over the lawn or garden (a permit

must be obtained to release the water to the sewer)

The solid can be drier and disposed of general rubbish

Note all wet solutions are classed as toxic or hazardous waste and cannot be

put in the bin or down the drain

Occupational Health and Safety

Read And Interpret Safety Data Sheets (SDS)

28. From the MSDS in your Learner guide / Workbook answer these questions:

A. What should you do if you splashed this product in your eye and you wear contact

lenses?

As stated on MSDS

Briefly explain the acute & Chronic health effects of the product:

B. Acute health effects:

As stated on MSDS

C. Chronic health effects:

As stated on MSDS


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D. Disposal guidelines

As stated on MSDS

E. PPE requirements

As stated on MSDS

Interpret Drawings & Specification and Calculate Materials

29.From the drawing and specifications below calculate the paint required for this

project. Record your responses on the next page. Please show workings.

Ceiling height 2.5 metres

Specification:

Feature wall, bedroom one on eastern wall – Suede "Radiant Casa”

Feature wall, bedroom two on western wall - Suede "Radiant Casa”

Feature wall, bedroom three on eastern wall - Suede "Radiant Casa"

Feature wall, living room on southern wall - Suede "Fresco Violet"

Remaining walls – Clotted Cream

Ceilings (excluding bathroom and laundry) – White flat acrylic

Bathroom and laundry walls and ceiling – Clotted Cream in satin enamel

29. Calculate the ceiling and wall areas of the following rooms:

Kitchen/Dining – Walls 3.680 + 3.680 + 3.7 + 3.70 X 2.5 = 36.90,

Ceiling 3.680 x 3.7 = 13.616

Bedroom 1 – Walls 4.170 + 4.170 + 3.6 + 3.6 x2.5 = 38.85

Ceiling 4.170 x 3.6 = 15.012

Bedroom 2 – Walls 3.160 + 3.160 + 3.7 + 3.7 x 2.5 = 34.30

Ceiling 3.160 x 3.7 = 11.692

Bedroom 3 – Walls 2.670 + 2.670 + 3.6 + 3.6 x 2.5 = 31.35

ceiling 2.670 x 3.6 = 9.612

Bathroom – Walls 1.710 + 1.710 + 3.6 + 3.6 x 2.5 = 26.55


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Ceiling 1.710 x 3.6 = 6.156

Laundry – Walls 2.040 + 2.040 + 2.670 + 2.670 x 2.5 = 23.55

Ceiling 2040 x 2.670 = 5.4468

Living room – Walls 4.960 + 4.960 + 4.090 + 4.090 x 2.5 = 45.25

Ceiling 4.960 x 4.090 = 20.2864

30. Calculate the amount of low sheen acrylic paint required to paint the

kitchen/dining room walls, bedrooms 1 & 2 with two (2) coats of "Clotted Cream" if one

litre covers 14 m2.

36.90 + 38.85 + 43.30 = 119.05 x 2 coats = 238.1 ÷ 14 = 17.007142 (18 Litres)

31. Calculate the amount of satin enamel required to paint the bathroom and laundry

walls with two (2) coats of "Clotted Cream" if one litre covers 15 m2.

26.55 + 23.55 = 50.1 x 2 coats = 100.2 ÷ 15 = 6.68 (7 Litres)

32. (Calculate the amount of Suede "Radiant Casa' required for the project if the Suede

paint covered 12 m2 per litre.

B1 - 4.170 x 2.5 = 10.425

B2 - 3.160 x = 7.9 = 25 ÷12 = 2.083333 (3 Litres)

B3 - 2.670 x 2.5 = 6.675

33. Calculate the amount of Suede "Fresco Violet" required for the project if the Suede

paint covered 12 m2 per litre.

3.670 x 2.5 = 9.175 ÷ 12 = 0.7645833 (1 litre)

Must show working out (use space on the following page)


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Documents

CPCCPD3025A Match specified paint colours TAP