![Have some Doug Fir I recently stained and live in the PNW so have decent freeze thaw and heat have 1 good layer of stain do I need to seal it as Have some Doug Fir I recently stained and live in the PNW so have decent freeze thaw and heat have 1 good layer of stain do I need to seal it as](https://i.redd.it/e10c967jlor61.jpg)
Have some Doug Fir I recently stained and live in the PNW so have decent freeze thaw and heat have 1 good layer of stain do I need to seal it as
![Pergola; Douglas Fir Lumber | Specialized In Rough Douglas Fir | Douglas fir lumber, Douglas fir wood, Douglas fir flooring Pergola; Douglas Fir Lumber | Specialized In Rough Douglas Fir | Douglas fir lumber, Douglas fir wood, Douglas fir flooring](https://i.pinimg.com/736x/2c/0f/05/2c0f05e8e06dff593e1081c6a401ffa3.jpg)
Pergola; Douglas Fir Lumber | Specialized In Rough Douglas Fir | Douglas fir lumber, Douglas fir wood, Douglas fir flooring
![Pergola showing both ExoShield Natural and Black Walnut on Douglas Fir Softwood | Staining wood, Exterior wood stain, Staining deck Pergola showing both ExoShield Natural and Black Walnut on Douglas Fir Softwood | Staining wood, Exterior wood stain, Staining deck](https://i.pinimg.com/originals/78/e5/3c/78e53cdce044764767f1f56fb2e963dd.jpg)
Pergola showing both ExoShield Natural and Black Walnut on Douglas Fir Softwood | Staining wood, Exterior wood stain, Staining deck
![Douglas Fir pergola and silver granite patio - Contemporary - Landscape - Dublin - by Maximize Design | Houzz NZ Douglas Fir pergola and silver granite patio - Contemporary - Landscape - Dublin - by Maximize Design | Houzz NZ](https://st.hzcdn.com/simgs/pictures/gardens/douglas-fir-pergola-and-silver-granite-patio-maximize-design-img~69d1f7760d17fadd_4-4101-1-e076dcd.jpg)
Douglas Fir pergola and silver granite patio - Contemporary - Landscape - Dublin - by Maximize Design | Houzz NZ
![First time using rough sawn Doug Fir, have to say I really like the result. Even though this pergola was pretty small the intricacies of it made it a PITA. : r/woodworking First time using rough sawn Doug Fir, have to say I really like the result. Even though this pergola was pretty small the intricacies of it made it a PITA. : r/woodworking](https://preview.redd.it/bv7yqrihev371.jpg?width=1080&crop=smart&auto=webp&s=32f599953e87320a55f5c2469957ec8acfcec82b)