Definition Synonyms
Definition of underlayment - Reverso English Dictionary
Noun
1.
constructionRare US material placed under flooring for supportRare US
- The underlayment improved the floor's stability.
2.
roofingRare US layer beneath roofing for protectionRare US
- The roofing underlayment prevents water damage.
3.
furnitureRare US pad placed under a carpet for cushioningRare US
- They installed a soft underlayment beneath the carpet.
Images of underlayment

material placed under flooring for support 
pad placed under a carpet for cushioning
Origin of underlayment
English, under + lay + ment
Examples of underlayment in a sentence
Installing the underlayment took several hours. The underlayment adds an extra layer of insulation. Contractors recommend a durable underlayment for new roofs. A thick underlayment was chosen for the new carpet. The underlayment added extra comfort to the flooring.
View all translations of underlayment
Click below to see the appropriate translations facing each meaning.
- French:sous-couche, sous-couche de toiture, ...
- German:Unterlage, Dachunterlage, ...
- Italian:sottofondo, strato protettivo, ...
- Spanish:subcapa, capa protectora, ...
- Portuguese:camada de base, subcobertura, ...
- Chinese:垫层, 底层, ...
- Japanese:アンダーレイメント, 防水シート, ...
- Arabic:طَبَقَة تَحْتِيَّة, طَبَقَة عَازِلَة, ...
- Hebrew:תַּשְׁתִּית, שִׁכְבַת בָּסִיס, ...
- Russian:подложка, подкладка для кровли, ...
- Ukrainian:підкладка, основа, ...
- Hindi:अंडरलेमेंट, सुरक्षात्मक परत, ...
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