The IG HD BOX100 lintel is engineered for heavy-duty applications in solid walls with widths ranging from 100mm to 140mm. It is suitable for both internal and external openings and can be insulated. It features perforated steel, which serves as a plaster key, ensuring effective integration with plaster finishes.

Brand Name	IG Lintels
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Material	pre-galvanised mild steel
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Type	Box Lintel
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EAN	5056399542152
Wall Width Compatibility	100mm to 140mm
Features	Heavy-Duty Load Capacity, Plaster Key, Optional Insulation, Versatile Application