Mouldings, Trims and Accessories (185)

Search Rona’s inventory of mouldings to add the finishing touches to construction projects. When combined with moulding accessories, they give any project a clean facade. When using vinyl siding, adding trims can provide a seamless look or an accent to catch the eye. If using aluminum siding on a project, look for corner posts to protect from sharp edges and complete the design. Choosing the proper mouldings is essential for creating an overall aesthetic impression that is also functional, durable, and water-resistant.
Enhance your home's curb appeal with Rona's variety of mouldings and accessories. Dress up your doors and windows with sills, trims, and pediments. Protect your home's exterior from moisture while adding colourful, long-lasting accents.

Find the ideal moulding colour for your property, with options varying from white to grey to Richmond red. These items won't flake, peel, or blister. Made from vinyl, they're suitable for the conditions they face outdoors, such as harsh winters or hot summers. Unlike their wood counterparts used for indoor projects, these are resistant to rotting or insect damage. Opt for a hooded dryer vent made from weather-resistant materials to provide cover from rain and snow. Pick from the many options of accessories, such as corner blocks for changing the direction of the mouldings when decorating a window. There are also plenty of corner posts for use where two adjoining walls meet, with the purpose of protecting the walls against water infiltration. Choose a vinyl J-trim to protect curved surfaces, like the round portion of a window. Look for an F-trim to hold the soffit onto the home. Add drip caps to direct water away from the glass of windows. 

Go for the simplicity of cutting straight into the mouldings, rather than at a 45-degree angle. Divider blocks meet requirements for this process. Intermediate blocks are useful for the installation process, as they allow you to cut straight, rather than make a scarf joint. When figuring out how much product you need, measure the length of the wall and add 10% to account for mitering. For large surfaces such as exterior walls, consider using longer lengths as they require less cutting. Complete your home enhancing efforts by using corrugated panels to instantly add a roof to structures such as a patio, and make your house even more beautiful.
9/16 x 3-1/4 x 12-ft White PVC Baseboard Moulding icon-wishlist
METRIE
9/16 x 3-1/4 x 12-ft White PVC Baseboard Moulding
 
Details
Metrie 3/4-in x 3 1/2-in x 12-ft White Boa PVC Trim Board icon-wishlist
METRIE
Metrie 3/4-in x 3 1/2-in x 12-ft White Boa PVC Trim Board
 
Details
Royal Mouldings Limited Interior/Exterior PVC Baseboard (1.875-in x 9-ft) icon-wishlist
METRIE
Royal Mouldings Limited Interior/Exterior PVC Baseboard (1.875-in x 9-ft)
 
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1/4-in x 1-9/16-in x 8-ft PVC Square Lattice Divider icon-wishlist
METRIE
1/4-in x 1-9/16-in x 8-ft PVC Square Lattice Divider
 
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Metrie Reversible PVC Trim Board - 3/4-in x 2 1/2-in x 12-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 3/4-in x 2 1/2-in x 12-ft - White
 
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1 1/4-in x 12-ft White Outside Corner PVC Moulding icon-wishlist
METRIE
1 1/4-in x 12-ft White Outside Corner PVC Moulding
 
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Metrie PVC Trim Board 3/4-in x 5 1/2-in x 12-ft White Boa icon-wishlist
METRIE
Metrie PVC Trim Board 3/4-in x 5 1/2-in x 12-ft White Boa
 
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Metrie 3/8-in x 5 15/32-in x 8-ft PVC Beadboard Planks icon-wishlist
METRIE
Metrie 3/8-in x 5 15/32-in x 8-ft PVC Beadboard Planks
 
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Metrie PVC Trim Board 3/4-in x 3 1/2-in x 8-ft White Oar icon-wishlist
METRIE
Metrie PVC Trim Board 3/4-in x 3 1/2-in x 8-ft White Oar
 
Details
Metrie PVC Trim Board 3/4-in x 7 1/4-in x 12-ft White Boa icon-wishlist
METRIE
Metrie PVC Trim Board 3/4-in x 7 1/4-in x 12-ft White Boa
 
Details
Kaycan Drip Cap Mould - Vinyl - White - 12-ft L x 3.33-in W icon-wishlist
KAYCAN
Kaycan Drip Cap Mould - Vinyl - White - 12-ft L x 3.33-in W
 
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Kaycan DaVinci J Trim - Manor - Vinyl - 12-ft L x 5/8-in W icon-wishlist
KAYCAN
Kaycan DaVinci J Trim - Manor - Vinyl - 12-ft L x 5/8-in W
 
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8-ft Inside Corner Moulding - White icon-wishlist
METRIE
8-ft Inside Corner Moulding - White
 
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Kaycan Finishing Moulding - White/Sand - Vinyl - 12-ft L x 2.86-in W icon-wishlist
KAYCAN
Kaycan Finishing Moulding - White/Sand - Vinyl - 12-ft L x 2.86-in W
 
Details
1-5/8-in x 8-ft Interior/Exterior PVC Stop Window Moulding - White icon-wishlist
METRIE
1-5/8-in x 8-ft Interior/Exterior PVC Stop Window Moulding - White
 
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Royal Mouldings Limited 3/8-in x 4-ft x 8-ft PVC Sheet Board 2878 icon-wishlist
METRIE
Royal Mouldings Limited 3/8-in x 4-ft x 8-ft PVC Sheet Board 2878
 
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Kaycan DaVinci Finish Trims - Manor - Vinyl - 12-ft L icon-wishlist
KAYCAN
Kaycan DaVinci Finish Trims - Manor - Vinyl - 12-ft L
 
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Royal Mouldings Limited 0.75-in x 96-in Vinyl Quarter Round Moulding icon-wishlist
METRIE
Royal Mouldings Limited 0.75-in x 96-in Vinyl Quarter Round Moulding
 
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Kaycan Outside Corner Vinyl White 10-ft x 3-in icon-wishlist
KAYCAN
Kaycan Outside Corner Vinyl White 10-ft x 3-in
 
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Royal Mouldings Limited Window & Door Casings icon-wishlist
ROYAL
Royal Mouldings Limited Window & Door Casings
 
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Royal Mouldings Limited Outside Corner 1-1/8x1-1/8 F08 icon-wishlist
METRIE
Royal Mouldings Limited Outside Corner 1-1/8x1-1/8 F08
 
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Kaycan Starting Moulding - Vinyl - White - 12-ft L x 4.15-in W icon-wishlist
KAYCAN
Kaycan Starting Moulding - Vinyl - White - 12-ft L x 4.15-in W
 
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1-1/4-in x 8-ft White Interior/Exterior PVC Base Cap icon-wishlist
METRIE
1-1/4-in x 8-ft White Interior/Exterior PVC Base Cap
 
Details
Metrie Reversible PVC Trim Board - 3/4-in x 9 1/4-in x 12-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 3/4-in x 9 1/4-in x 12-ft - White
 
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Kaycan Drip Cap - Manor - Vinyl - 12-ft L icon-wishlist
KAYCAN
Kaycan Drip Cap - Manor - Vinyl - 12-ft L
 
Details
Quarter Round W 3/4x3/4x12' icon-wishlist
METRIE
Quarter Round W 3/4x3/4x12'
 
Details
7/16-in x 1-7/8-in x 7-ft White PVC Garage Door Stop Moulding icon-wishlist
METRIE
7/16-in x 1-7/8-in x 7-ft White PVC Garage Door Stop Moulding
 
Details
1/2-in x 1/2-in x 8-ft PVC Quarter Round Moulding - White icon-wishlist
METRIE
1/2-in x 1/2-in x 8-ft PVC Quarter Round Moulding - White
 
Details
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Onyx 20/Pk icon-wishlist
NOVIK
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Onyx 20/Pk
 
Details
G-Teck Starter Moulding in J - Vinyl - 1.13-in x 8-ft - White Wood icon-wishlist
G-TECK
G-Teck Starter Moulding in J - Vinyl - 1.13-in x 8-ft - White Wood
 
Details
Kaycan Timberlake Window Undersill Vinyl Trim - Stonecrest - Low Maintenance - 144-in L x 1 1/2-in H icon-wishlist
KAYCAN
Kaycan Timberlake Window Undersill Vinyl Trim - Stonecrest - Low Maintenance - 144-in L x 1 1/2-in H
 
Details
Metrie Reversible PVC Trim Board - 1 1/4-in x 3 1/2-in x 10-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 1 1/4-in x 3 1/2-in x 10-ft - White
 
Details
Metrie Reversible PVC Trim Board - 3/4-in x 1 1/2-in x 8-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 3/4-in x 1 1/2-in x 8-ft - White
 
Details
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Weathered Blend - Pack of 20 icon-wishlist
NOVIK
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Weathered Blend - Pack of 20
 
Details
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Sandstone - Pack of 20 icon-wishlist
NOVIK
Novik NovikTrim 1.25-in x 72-in 2-Piece Polymer J-Channel Trim in Sandstone - Pack of 20
 
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1/2-in x 8-ft Exterior Corner Bead - White icon-wishlist
METRIE
1/2-in x 8-ft Exterior Corner Bead - White
 
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Kaycan Transition Moulding - White - Vinyl - 12-ft L x 5/8-in W icon-wishlist
KAYCAN
Kaycan Transition Moulding - White - Vinyl - 12-ft L x 5/8-in W
 
Details
Kaycan Timberlake Stonecrest Drip Cap Vinyl Trim - Low Maintenance - 12-ft L x 2-in H x 1 1/2-in D icon-wishlist
KAYCAN
Kaycan Timberlake Stonecrest Drip Cap Vinyl Trim - Low Maintenance - 12-ft L x 2-in H x 1 1/2-in D
 
Details
Novik 15.25-in x 16.25-in White Vinyl Universal Mounting Block icon-wishlist
NOVIK
Novik 15.25-in x 16.25-in White Vinyl Universal Mounting Block
 
Details
Metrie PVC Trim Board 1/2-in x 5 1/2-in x 8-ft White Oar icon-wishlist
METRIE
Metrie PVC Trim Board 1/2-in x 5 1/2-in x 8-ft White Oar
 
Details
Royal Mouldings Limited 3/4-in x 3-1/2-in x 8-ft White PVC Trim Board icon-wishlist
METRIE
Royal Mouldings Limited 3/4-in x 3-1/2-in x 8-ft White PVC Trim Board
 
Details
G-Teck Interior Corner Moulding - Vinyl - 1.13-in x 8-ft - Cool White icon-wishlist
G-TECK
G-Teck Interior Corner Moulding - Vinyl - 1.13-in x 8-ft - Cool White
 
Details
Metrie Reversible PVC Trim Board - 3/4-in x 2 1/2-in x 8-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 3/4-in x 2 1/2-in x 8-ft - White
 
Details
G-Teck Starter Moulding in J - Vinyl - 1.13-in x 8-ft - Cool White icon-wishlist
G-TECK
G-Teck Starter Moulding in J - Vinyl - 1.13-in x 8-ft - Cool White
 
Details
Metrie PVC Trim Board 3/4-in x 9 1/4-in x 8-ft White Oar icon-wishlist
METRIE
Metrie PVC Trim Board 3/4-in x 9 1/4-in x 8-ft White Oar
 
Details
Metrie Reversible PVC Trim Board - 1 1/4-in x 5 1/2-in x 10-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 1 1/4-in x 5 1/2-in x 10-ft - White
 
Details
Metrie Reversible PVC Trim Board - 3/4-in x 1 1/2-in x 12-ft - White icon-wishlist
METRIE
Metrie Reversible PVC Trim Board - 3/4-in x 1 1/2-in x 12-ft - White
 
Details
Boulanger Corner Moulding - White - PVC - 8-ft L x 3/4-in W x 3/4-in T icon-wishlist
Boulanger Corner Moulding - White - PVC - 8-ft L x 3/4-in W x 3/4-in T
 
Details