Flat Roof Lintels

Open back and open back returned lintels are most common for cavity walls and suitable for standard duty through to extra heavy loading conditions including direct roof and attic truss loading.

Flat roof lintels.

Roofing roofing timber roof sheets flat roofing roof windows fascia soffit guttering view all. The ends of timber lintels are very prone to rot if the wall gets wet perhaps through gutters overflowing. I would two 2 4m lintels to satisfy the length requirements. This segmental arch lintel has been developed for a residential development in partnership with ap architects allbritain and bradfords build.

We are going through ideas for our coming upgrade to our granny flat. The internal timber lintels above the window are known as safe lintels problems. I have some thoughts and ideas and before i get builders around to start quoting i d like to ask a few questions to determine if what i want is realistic and i ask the right questions when the guys come around. Catnic provides lintels for a wide variety of uses including under eave lintels cavity wall lintels corner lintels timber frame lintels and heavy duty or extreme load lintels.

These lintels include corrosion proof coatings and even thermal insulation so that less heat is lost through these unavoidable breaks in the wall structure. Including catnic lintels keystone lintels and fireplace lintels. Pitching beams 23 common installation details 25 notches cuts and holes in beams bearers joists and rafters 26 specification 27. Our lintel products are perfect for internal and external applications.

We have a british board of agreement approved range of steel lintels from renowned. Spanning an opening of 2800mm with a rise of 1200mm it will create a striking architectural feature on this project. The window span is 1m the wall above the lintel is 8m the wall thickness is 6m and there is a wall plate and roof truss. Lintels 8 rafters 12 ceiling joists 15 hanging beams member16 underpurlins 17 strutting beams 18 roof beams 20 verandah beams 22 garage roof.

I will need a fair face lintel for the front and standard lintels to make up the remainder of the wall thickness. Overflowing gutter john gilbert shading shows damp affecting lintels and roof timbers. At the moment we have a approx 2x9 mt stoep running the length of the flat. The inner lintel was made of timber in older buildings.

A single element lintel that is designed to support a single leaf of brickwork.