ZipWall Tight-Seal foam rails, 1200 mm, two pack with T-clips

ZTS2 – ZipWall® Tight-Seal Rails – 2 Pack Clip Tight-Seal rails onto standard or Super-Tall ZipWall® poles and press firmly against the ceiling to create a comprehensive seal around your dust barrier whilst avoiding damage to even the most sensitive finishes. 2 x Tight-Seal Rails (1.2m long) (Includes 2 x T-Clips for connecting to ZipWall® Poles)

Specifications

Length	1200 mm
Pack size	2
Fits	Standard and Super-Tall ZipWall poles

A barrier is only as good as its edges

Containment under negative pressure fails at the gaps, not in the middle of the sheet. Air takes the easiest path, and a 20 mm gap along a ceiling line will carry more air than the rest of the barrier combined — which means dust, spores or odour going exactly where you promised they would not.

Seal the top, seal the sides, and check the barrier is drawing inward once the air scrubber is running. A barrier that bows toward you is not sealed.

How the rails work

The rail clips to the top of a pole and presses a foam face against the ceiling. Instead of a single contact point where the pole meets the ceiling, you get a continuous 1.2 m seal — which is what turns a sheet hung across a room into an actual barrier.

Rails join end to end, so a wide opening is sealed by adding rails rather than adding poles.

The clip that holds them is the T-clip. For wall and column edges, use Side-Seal clamps or the complete Side-Seal kit.

Building a containment kit? Tell us the ceiling heights and the size of the openings you typically seal and we will work out poles, rails and sheeting as a set rather than piece by piece.