Product Blog

This Stop Log Panel is for a customer that is isolating a chemical sump in a large refinery. There are 2 panels and they will be dropped into channels where the back pressure (so to speak) will press the downstream edges of the panels...

We supplied some large Douglas Fir timbers in a high structural grade (Select Structural) to a customer. Most of the fabrication was completed on site and the results are shown in these pictures. These should be good for another 30 years! Big Sticks!

These Timber Stop Logs are for a smaller project where they can be laid in by hand, see the galvanized handles, they stack on top of each other in the channel and the "step" shape helps to reduce the leakage and strengthens the "wall"...

These Stop Log Panels were built with Douglas Fir #1 and btr raw material, and featured hardwood splines, neoprene bottom seals, galvanized hardware and crosby lifting eyes. They were 6" thick x 36" wide x 84" long and will be used to stop water...

These Timber Stop Logs feature a "tongue and groove" design with a gasket to reduce leakage. The gasket is protected inside the "groove" and will stay in position as the logs are stacked. The gasket is easily replaced if it gets damaged. These particular...

These logs were built to accommodate a galvanized metal shoe, the shoe slid on to each end of the Stop Log and had the lifting mechanism included. Lots of work to detail for a perfect fit!

These Timber Stop Logs were made for a dam project in the US Midwest. You can see the Neoprene seals inset into the bottom of the stop logs. This helps to control some leakage through the Stop Logs. Notice also the lifting "ears". This...

These Timber Stop Logs are manufactured with a large Tongue and Groove pattern to make sure they align and have the least amount of leakage, but don't swell and "stick" together. They are 4" x 6" and 72" long and will be holding back...

Check this interesting installation pictures of a one piece Stop Log panel. The "fire hose" will be utilized to fill gaps after it is let down in the slot. By putting 15 psi of pressure in the hose it will "push" the panel to...

This was a special project, a single Timber Stop Log Panel for a hydro project in the Slocan Valley, BC. This panel is 12" thick x 88" wide x 24' tall, built from Select Structural Douglas Fir, complete with steel bands for support, splines...

These hand placed small Timber Stop Logs are being used in Ontario in a difficult to reach location through a manhole. They are light enough to manhandle into position without the use of a crane. The neoprene seal in the bottom of each stop...

These Timber Stop Logs are made from Douglas Fir Select Structural and come complete with neoprene seals and galvanized lifting ears. Each piece is 6" x 6" - 10' long. These seals are designed to reduce any leakage since these Stop Logs will be...

Timber Stop Logs, Douglas Fir Select Structural for maximum strength, 12" x 14" x 14' long, for a small dam on the Trent Severn Waterway in Ontario. These Stop Logs feature a U bolt design for easy placement and pick-up. A simple hand placement...

Heavy Stop Log Panels for maintenance at this large spillway.

Spillway for maintenance

The panels fit in a slot and stack on top of each other, making a full panel 21' tall and 31' wide

Stop Log panel half...

These 10" x 10" x 120" Douglas Fir Stop Log timbers, from Select Structural material, are for a dam near Thunder Bay in Ontario, Canada. They are for a one time deployment so don't require a lifting mechanism. This is really pretty material, no...

These Stop Log Panels were built for a Wastewater Treatment facility in Maryland, USA. They are extreme use, holding back up to 14' of water (head). The steel H Beam was set into the timbers and through bolted. Steel lifting ears were installed near...

Industrial Timber Products has been busy building a variety of Stop Log Panels during the last few weeks. These panels were 240mm thick and 3650mm long and will slide down between concrete abutments on the site. De-watering valves will be installed in the 240mm...