How do robust details work?

The Robust Detail separating walls and floors relate to the elements separating adjacent dwellings. The elements between the dwellings and the common parts of a building, such as stairwells, form part of the flanking elements associated with the separating elements between the dwellings.

Is screed durable?

Screed is not used in structural works but rather as a top layer for a concrete floor. It’s durable and designed to withstand the impact of constant use and heavy footfall. This protects the concrete floor to make it last longer, and gives it an even, level finish.

What is screeding material?

Floor screed is composed of cementitious materials and sand blended based on a suitable mix design and applied to provide a leveled surface for the floor finish which is introduced to the surface of the floor screed.

What are robust details in construction?

A robust detail (RD) is a separating wall or floor construction which has been assessed and approved by Robust Details Limited. In order to be approved, each robust detail (RD) must: be capable of consistently exceeding the relevant regulatory performance standards.

What is Part E of the Building Regulations?

Part E (Resistance to Sound) of the Building Regulations sets out the soundproofing standards for new homes and conversions. It deals with dividing walls and floors, and also requires some sound insulation internally to protect bedrooms from noise.

Is screed waterproof?

Making a cement screed has lots of advantages. By using Cementmix instead of water, you’ll create a screed that’s permanently waterproof, through and through. the floor-heating will be protected without loss of energy and will give wonderful heat on colder days.

What is the minimum screed depth?

Traditional screeds, when floating, must be a minimum of 75mm thick for commercial projects and may be reduced to 65mm for domestic only situations. A floating Cemfloor screed would need to be minimum 35mm thick for a domestic application and 40mm thick for a commercial application.

What is the minimum screed thickness?

around 50mm
The minimum thickness of an unbonded traditional screed will usually be around 50mm. An unbonded Cemfloor Screed would usually require a minimum of 30mm thickness. Floating screed: This is where the screed is overlaid on something that is compressible and not rigid.