Landscaping License Practice Test

Cut pavers should be used to fill gaps along the edge of the pavement that are greater than what size?

1. 1/4 in

2. 3/8 in

3. 1/2 in

4. 5/8 in

The correct answer is: 3/8 in

Cut pavers are designed to fill gaps along the edge of the pavement, particularly where larger spaces exist that cannot be adequately filled with whole pavers. A gap size greater than 3/8 inch indicates that standard pavers may not fit properly or could lead to instability or aesthetic issues in the paved area. Using cut pavers in these situations helps to ensure a tight fit, enhancing the structural integrity of the pavement and preventing weeds or grass from growing through the gaps. The choice of 3/8 inch is appropriate because it strikes a balance; it ensures that the gaps are sufficiently large to require a customized solution while still being manageable for installation. Pavers that are significantly wider than this could lead to complications or a less polished appearance. Thus, a gap greater than 3/8 inch is a clear indicator for the use of cut pavers to maintain both function and aesthetics in landscaping projects.