rafter¹ Definition
raf·ter (raf′tər, räf′-)
noun
any of the boards or planks that slope from the ridge of a roof to the eaves and serve to support the roof
Etymology: ME < OE ræfter; akin to ON raptr, log < IE base *rep-, post, beam
rafter² Definition
rafter (raf′tər, räf′-)
noun
a person who rafts
rafter Synonyms
rafter
n.
rafter Usage Examples
Preposition: of
- roof: You can see the rafters of the roof very clearly here.
- building: Like his mother, he was keen to look up in the rafters of derelict buildings for owls ' nests.
Converse of object
- truss: Ridge battens should be strapped down with no slack to trussed rafters to prevent slack nails at a later date.
- expose: The ceiling, where visible, has exposed rafters.
- raise: Jethro aims to raise the rafters with his tonic of life... .
- support: It is however important to protect the supporting rafters from the elements with a flashing.
- have: The sitting room has big rafters in rustic style.
Adjective modifier
- exposed: Exposed rafters on the bay windows are also evident on some properties.
- principal: Right end gable of brick with clasped principal rafters visible.
- wooden: It is divided into several rooms with wooden rafters - quite airy and pleasant really.
- experienced: Day 6 Jasper National Park Guided by experienced rafters, ride the Athabasca.
- common: Purlin: Longitudinal timber between trusses, located about half way down the principal rafters, used to support the common rafters.
Modifies a noun
- pitch: However at rafter pitches close to the minimum pitch for the tiles water leakage problems will occur.
- roof: Between the main load baring Principles, simple rafters increase roof support to prevent sagging.
- length: Long rafter length A similar over capacity of the interlocks can occur with long rafter lengths.
Noun used with modifier
- roof: Roof rafters on either side of the aperture provide a base for the dormer frame.
- hip: Fixing Each hip tile needs to be nailed into the hip rafter, or a hip batten greater than 25mm thick.
- timber: A rear extension to a terraced house is to have a flat roof with insulation between timber rafters.
- oak: Overhead, the striking roof structure is exposed, expressing the oak rafters, posts, collars and braces.
- end: Once in position screw fix the end rafter into the frame.

