Walther Strong HD Sleeper Tape is specifically designed to protect hardwood and softwood railway sleepers, particularly incised, rough, or uneven timbers commonly used in landscaping and ground contact applications. Moisture is the primary cause of timber failure, even in treated sleepers, and HD Sleeper Tape addresses this at source.
Using an advanced M50+ morphing rubber adhesive, the tape actively flows into and fills the incisions in the timber, eliminating voids where water can sit. Once applied, the adhesive cures into the wood, forming a continuous protective barrier that blocks moisture, oxygen, UV exposure, and harmful microbes the primary causes of sleeper failure over time. HD Sleeper Tape is engineered for soil contact and high-moisture environments, sealing exposed faces, overlaps, and joints to protect timber sleepers from premature rot and weathering.
It also self-seals around fasteners and fixings, preventing moisture ingress at the most common points of failure. Designed for landscaping projects where longevity is essential, HD Sleeper Tape significantly extends the service life of sleepers used in raised beds, garden edging, and retaining features.
The non-toxic formulation makes it safe for use in organic gardens and vegetable beds, offering durable protection without compromising environmental safety.
| Brand | Walther Strong | |
| Category | Sleepers | |
| Family | Sleeper Tape | |
| Length (mm) | 10000 | |
| Width (mm) | 300 |
