Bitumen protection board, also known as bituboard or bitumen board, is a high-performance rectangular sheet designed to safeguard waterproofing membranes. It has a core made of polymer-modified bitumen, strengthened with a fiberglass mat, and covered between heat-melt polyethylene sheets. Because of this layered design, it offers strong waterproofing, resists sunlight, keeps its shape, and handles heavy use at construction sites.
Builders and contractors often use bitumen protection board as a long-lasting layer to protect single or multi-layer waterproofing membranes. It helps prevent damage from:
People walking on it
Sharp steel rods
Small rocks during backfilling
Meanwhile, the smooth polyethylene surface is made only for covered areas.
For best performance:
Ensure the surface is clean, dry, and even.
Apply the board over the waterproofing membrane using one of the following methods:
Bitumen-based adhesive
Double-sided adhesive tape
Torch application (only for torch-on membranes)
Install the boards using butt joints, not by overlapping them. Then, seal each joint with 50 mm HDPE adhesive tape. This step helps stop soil from getting in and harming the waterproof layer.
Coverage per layer: Approx. 1.01 m²/m² (with butt joint and no overlap)
Typical wastage: ~0.5%
The price of bitumen protection board varies based on thickness. Current pricing typically ranges from 1 to 5 USD per m².
Our bituminous protection boards comply with global standards:
UEAtc (European Union Technical Agreement)
ASTM (American Society for Testing and Materials)
TSE (Turkish Standards Institution)
These certifications ensure durability, performance, and long-term reliability.
When heated, the bitumen layer becomes sticky and may adhere to skin. If contact occurs:
Rinse with plenty of cool water immediately.
Use a soft cloth and a suitable cleaner to gently remove residue.
Seek medical attention for severe burns.
Store bitumen protection boards flat in a dry, covered place. Keep them away from sunlight and heat. Also, avoid stacking pallets. For best results, use the product within 12 months of its production date.
If you’re seeking a tough, reliable material to protect your waterproofing system, bituminous protection board delivers. Thanks to its strong build and toughness, it works well in tough construction areas. As a result, it helps the membrane last longer and stay protected from damage.It has a core made of polymer-modified bitumen, strengthened with a fiberglass mat, and covered between heat-melt polyethylene sheets. Because of this layered design, it offers strong waterproofing, resists sunlight, keeps its shape, and handles heavy use at construction sites.
A: A bitumen protection board is placed over waterproofing membranes to protect them from mechanical damage, backfilling, construction traffic, and soil movement. It helps maintain the integrity of the waterproofing system by shielding against punctures, abrasion, and chemical attack.
A: Protection boards usually consist of a mineral-fortified bitumen core, reinforced with fibres, bitumen-saturated carriers, or polymer modifiers. Some boards include liners like polyethylene or fiberglass for increased strength and resistance to moisture.
A: Common thicknesses range from about 3 mm up to 6 mm for lighter protection, and thicker boards are used in more demanding applications. Standard sheet sizes are often 1 × 2 meters, but custom formats may also be available.
Specification of 4MM bitumen protection board
Specification of 6MM bitumen protection board