Windows building regulations means escape

The type and extent of ventilation will be dependent on the use and size of the room. For example, rooms where steam will be produced kitchens, bathrooms, utility rooms etc should be provided with higher levels of ventilation normally mechanical fans and windows than other rooms where suitably sized window openings and background "trickle" ventilators may suffice.

External doors and windows may need to have fire resistance and in the case of doors be self-closing or in the case of windows be fixed shut to limit the risk of fire spread between adjacent properties. When replacing any window, the opening should be sized to provide at least the same potential for escape as the window it replaces.

If the original window that is being replaced was larger than necessary for the purpose of escape, then the new window opening could be reduced down to the minimum as specified in the criteria below. The means of escape should be considered for any new window installed to an extension or existing dwelling. If an escape window is required then criteria set out below should be followed. It is also generally good practice to replace any window on the first floor that is not used as an escape window with an escape window.

When replacing main entrance doors in a dwelling unit that has been constructed since , it is important to ensure that the threshold remains level otherwise the works will not comply with the Building Regulations as it would be making the threshold worse than it was when constructed.

This is to enable people, including those with disabilities to have continued access to the dwelling. Skip to main content. About cookies. You are here: Home Building and planning Building regulations Building regulations: common projects Building regulations: doors and windows. Thermal Heat Loss Dwellings are required to be energy efficient. Safety glazing Safety glazing should be provided to any glass in a critical area.

A means o f escape window from LB Supplies will ensure that your installation complies with all relevant safety laws and building regulations. Energy efficient. All our means of escape windows come with superb energy ratings, saving you money on your lighting and energy bills. A great source of natural light. Not only do our means of escape windows guarantee safety and peace of mind, they also allow more natural light to flood into you home.

Natural light has an incredible effect. Not only does it make your rooms look amazing, it also offers many health and wellbeing benefits, making you feel happier, more energised and more comfortable in your home. Glazing Type Test. Before you leave We have some amazing offers for you. Frequently Asked Questions Does the delivery cost vary on products? Are all products next day delivery? How does tiered pricing work?

What is the guarantee on roof windows? The regulations apply to thermal performance and other areas such as safety, air supply, means of escape and ventilation. An external window or door is a "controlled fitting" under the Building Regulations and as a result of this classification these Regulations set out certain standards to be met when such a window or door is replaced. General guidance on the performance expected of materials and building work in order to comply with the building regulations and practical examples and solutions on how to achieve compliance for some of the more common building situations can be found in the approved documents section.

Approved documents. You could use an installer registered with the relevant competent person scheme. A registered installer will be approved to carry out the work to comply with building regulations without involving local authority building control. When work is complete you will receive a certificate showing the work was done by a registered installer.

More information about Competent Person Schemes can be found on the Gov. Alternatively, you could use an unregistered installer or DIY, in which case approval can be sought from the relevant Building Control Body — either at your Local Authority or an Approved Inspector. They will check the replacement window s or door s for compliance and, if satisfied, issue a certificate of compliance.

Dwellings are required to be energy efficient.