Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD Length:2700mm Colour: Purple (one of eight

Colour: Purple (one of eight stock colours) – note that colour shades may vary batch to batch

Seal around pipes

STANDARD DUTY CAVITY WALL LINTEL

• BS1088 certified marine plywood• Hardwood construction with waterproof bonding• Smooth sanded surface ready for finishing• Suitable for marine exterior and high humidity applications

Ocean Blue Recycled Glass Chippings make a stunning addition to any garden or interior space

Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD Length:2700mm Colour: Purple (one of eightThe Birtley Heavy Duty Internal Wall Box Lintel 100mm SB100HD is engineered for superior strength and durability, making it the ideal choice for single leaf internal walls. Crafted from structural grade mild steel (S275JR) and finished with a 65m hot dip galvanised coating, this lintel offers exceptional corrosion resistance and a long lifespan. Its robust design ensures a 60 minute fire rating when paired with a two coat plaster finish, providing