| 摘要 |
A former 1 is provided for creating a sloping profile for waste-water run off below a waterproof floor covering of a shower area. The former is made of a moulded plastics material, such as from material known as Bulk (or Dough) Moulding Compound or material known as Sheet Moulding Compound, and has sloping surfaces 3 converging to a predefined drainage hole 4 shaped to accept and retain a waste connection and which provides means for engagement of at least one clamping or retaining device for a waterproof floor covering, wherein the perimeter of the former surrounding the hole 4 has a stepped profile to provide at least one annular flange 8 outside the plane of the former within which fastening means are locatable.
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