Question
Identifying Relationships and Trends in One Graphic Comparison of Topcoats With and Without Primer Exposed at South 45^circ for Adhesion to Weathered Eastern White Pine Two Couts Topooal One Coat Primer Two Coats One Coat Topcoat One Coat Primer Topooat, No Primer A painting company uses this graph as they prepare to paint an outdoor deck. Which method(s) will ensure that the customer will not have to repaint for at least 18 months? all methods that use two coats of topcoat two coats of topcoat and no primer only one coat of topcoat and one coat of primer only all methods that use one coat of primer
Answer
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Imani
Elite · Tutor for 8 years
Answer
# ExplanationTo determine which method(s) will ensure that the customer will not have to repaint for at least 18 months, we need to analyze the adhesion performance of different painting methods from the provided graphic. The graphic compares the adhesion of topcoats with and without primer when exposed to weather conditions on Eastern White Pine at a
angle.1. **Two Coats of Topcoat, One Coat of Primer**: This method likely provides a robust barrier against weathering due to the additional layers, which can enhance adhesion and durability.2. **Two Coats of Topcoat**: Using two coats of topcoat without primer might provide sufficient thickness and protection, though generally, primer enhances adhesion.3. **One Coat of Topcoat, One Coat of Primer**: This combination balances the protective properties of the primer with the sealing properties of the topcoat, which could be effective depending on the quality of the products used.4. **Topcoat, No Primer**: This method is typically less effective in harsh weather conditions because the primer's absence can lead to poorer adhesion and quicker degradation of the topcoat.Given these considerations, the best methods would likely involve either multiple coats or the inclusion of a primer to ensure better adhesion and durability, thus extending the time before a repaint is necessary.# AnswerTwo Coats Topcoat, One Coat Primer