The Keystone Plastic Arch Board is a versatile solution for creating low-rise arches in brickwork above openings. With a nominal arch span of 1025mm and a 75mm rise, it is suitable for opening sizes ranging from 1000mm to 1050mm. Crafted from durable and impact-resistant white pigmented polystyrene, this arch board is vacuum-formed to ensure precision and reliability. It can be seamlessly integrated into both cavity walls and timber frame constructions. The design allows it to securely rest on any steel lintel with an outer flange measuring 90mm to 95mm, providing a stable foundation for the arch.
Features:
Nominal arch span of 1025mm with a 75mm rise
Suitable for opening sizes from 1000mm to 1050mm
Vacuum-formed from impact-resistant white pigmented polystyrene
Compatible with cavity walls and timber frame constructions
The Keystone Plastic Arch Board is a versatile solution for creating low-rise arches in brickwork above openings. With a nominal arch span of 1025mm and a 75mm rise, it is suitable for opening sizes ranging from 1000mm to 1050mm. Crafted from durable and impact-resistant white pigmented polystyrene, this arch board is vacuum-formed to ensure precision and reliability. It can be seamlessly integrated into both cavity walls and timber frame constructions. The design allows it to securely rest on any steel lintel with an outer flange measuring 90mm to 95mm, providing a stable foundation for the arch.
Features:
Nominal arch span of 1025mm with a 75mm rise
Suitable for opening sizes from 1000mm to 1050mm
Vacuum-formed from impact-resistant white pigmented polystyrene
Compatible with cavity walls and timber frame constructions
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