Single & Double

Sliding Windows

Sliding windows consist of one or two sashes which slide horizontally. The operating sash(es) tilt inward to allow for safe and easy cleaning from inside your home. Sliding Windows are an elegant addition to compliment your home.

Single & Double

Sliding Windows

Single Slider Standard Features

Single slider windows consist of one sash that slides horizontally and one that is stationary. The operative sash tilts inward to allow for safe and easy cleaning from the inside. It creates ventilation without cluttering up the face of your home.

U.P.V.C. bright white interior and exterior finished colour
3 1/4″ vinyl frame
Fusion-welded corners
Shadow grove cleaned corners
Multi-chamber design that provides maximum strength to the window as well as a high level of insulation
Appointed screw chambers for installation purposes
Interior removable cover designed to hide installation screws
Integrated concealed outside drainage system to ensure easy water management

Energy Ratings

Model	Brand	ENERGY STAR Most Efficient 2021	U-factor (W/m2 – K)	Solar Heat Gain (SHGC)	Energy Rating

WEATHERSEA1VS1-CL- CG7568-ARG	Weather Seal Windows	N	1.68	0.54	34

SS-DG,CLR/LOE180	Weather Seal Windows	N	1.6	0.54	35

SS-DG,LOE180/LOE180	Weather Seal Windows	N	1.54	0.49	34

SS-DG,CLR/LOE180S3-7/8	Weather Seal Windows	N	1.61	0.54	35

SS- DG,LOE180S2/I89S4/ARG9 5-7/8-GRL	Weather Seal Windows	N	1.38	0.45	35

SS- TG,LOE180S2/CLR/LOE18 0S5-7/8	Weather Seal Windows	N	1.32	0.44	36

SS- DG,LOE180S2/ARG95/I89S 4-7/8	Weather Seal Windows	N	1.36	0.49	38

Model	Brand	ENERGY STAR Most Efficient 2021	U-factor (W/m2 – K)	Solar Heat Gain (SHGC)	Energy Rating
SS- TG,LOE180S2/CLR/LOE18 0S5/KRY95-7/8	Weather Seal Windows	N	1.32	0.44	36
SS- TG,CLR/CLR/LOE180S5- 7/8	Weather Seal Windows	N	1.54	0.49	34

Double Slider Standard Features

Double slider windows consist of two sashes that slide horizontally. Both sashes tilt inward to allow for safe and easy cleaning from inside your home. Enjoy the ease of opening your sliding window.

U.P.V.C. bright white interior and exterior finished colour
3 1/4″ vinyl frame
Fusion-welded corners
Shadow groove cleaned corners
Integrated self-drainage system
Multi-chamber design that provides maximum strength to the window as well as a high level of insulation
Appointed screw chambers for installation purposes
Interior removable cover designed to hide installation screws
Sloped outside finish to ensure easy outside water drainage
Tilt for easy cleaning
Double Sash Operational

Energy Ratings

Model	Brand	ENERGY STAR Most Efficient 2021	U-factor (W/m2 – K)	Solar Heat Gain (SHGC)	Energy Rating
DS-TG,LOE180S2/CLR/ LOE180S5/KRY97-7/8	Weather Seal Windows	N	1.1	0.42	39
DS-DG,LOE180S2 /I89S4/KRY95-7/8	Weather Seal Windows	N	1.38	0.47	36

End Vent Slider

End vent slider windows consist of two sashes that slide horizontally and one that is stationary. The operative sashes tilt in-ward to allow for safe and easy cleaning from inside your home. Built on the single slider profile, the end vent slider is capable of creating ventilation without cluttering up the face of your home.

U.P.V.C. bright white interior and exterior finished colour
3 1/4″ vinyl frame
Fusion-welded corners
Shadow groove cleaned corners
Integrated self-drainage system
Multi-chamber design that provides maximum strength to the window as well as a high level of insulation
Appointed screw chambers for installation purposes
Interior removable cover designed to hide installation screws
Sloped outside finish to ensure easy outside water drainage
Fully interlocking system and heavy duty cam action locking system for increased security

360° View of Window

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Single & Double Slider

Standard double or upgraded triple insulated glass Overall thickness 7/8”.

End Vent Slider

Standard double or upgraded triple insulated glass Overall Thickness 7/8″.

Click each logo to learn more about each glass option

SuperSpacer® Premium Plus

Weather Seal uses SuperSpacer Premium Plus for all its manufactured windows, designed specifically for the North American climate. SuperSpacer Premium Plus, provides the warmest, highest performance glass spacer on the market. SuperSpacer Premium Plus warm edge spacer is made of high-performance silicone material with integrally incorporated desiccant – which many designers and architects prefer. Even with its aesthetically pleasing narrow sightline, SuperSpacer Premium Plus delivers high wind load resistance, exceptional thermal performance, argon gas retention and long-term durability.
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