A fencing system is provided that is constructed from durable polymer components that are sufficiently rigid and durable while providing an integrated modular assembly that is easy to assembly and well suited to a do-it-yourself marketplace. In particular, the modular fence is an integrated system of interfitting vinyl components and a unique polycarbonate or ABS clip for interconnection thereof. The fence includes vertical posts with horizontal members extending therebetween. The horizontal members include grooves therein to support fence panels in the form of web panels. The horizontal members are connected to the vertical members utilizing a novel and uniquely configured connector element.