Anchor sheet framework and subflooring
AssigneeTac-Fast Georgia L.L.C.
InventorJoseph Rocco Pacione
Life of this patent
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Abstract
An anchor sheet subfloor that includes a laminate having an upper layer of relatively thin flexible rigid sheet material and a bottom layer of a relatively resilient cushioning material. The upper sheet layer can be formed of a plastic or polymer material. In one arrangement, the sheet can be cut and fit within the boundaries of a room and the sheet has sufficient rigidity and mass to remain without distortion or buckling within the room by free floating on the existing floor without substantial attachment to the floor. It can be possible for a sheet to be cut and fit on site to fit the contours of a room to form by itself or in combination with other anchor sheets a free floating smooth subfloor on which can be overlaid decorative covering pieces.
Claims9
An anchor sheet and decorative covering combination for laying decorative coverings on a rigid supporting substrate in which the decorative coverings have a finished surface and an opposite surface substantially covered in loops, comprising:
- a thin rigid anchor sheet substantially covered with hooks on a surface facing the looped surface of a decorative covering, placed intermediate between the covering and the supporting substrate under the covering and having, in combination with the covering, sufficient rigidity and mass to support the covering from shear force across the entire undersurface of the covering when laid onto the substrate;
- and
- a resilient layer attached to the thin rigid sheet and located between the thin rigid sheet and the supporting substrate.
An anchor sheet, comprising:
- a flexible sheet with a first surface and a second surface;
- the first surface bearing hooks;
- the second surface attached to a resilient layer;
- wherein the anchor sheet is at least as rigid as a sheet of polypropylene of 10 mil thickness.
A subfloor for covering a supporting substrate comprising:
- a plurality of rigid anchor sheets installed side by side to substantially cover the supporting substrate;
- each anchor sheet having a top surface substantially covered in hooks and a bottom surface having attached thereto a resilient layer.
A subfloor for covering a supporting substrate comprising:
- a plurality of rigid anchor sheets installed side by side to substantially cover the supporting substrate;
- each anchor sheet having a top surface substantially covered in hooks and a bottom surface having attached thereto a resilient layer;
- the anchor sheet being at least 10 mils thick and made from a polymer.
Dependencies are inferred from the claim text.