Pro Clima is the leader in airtight systems. After deciding on your assembly using your Smart Enclosure guide, choosing the appropriate WRB, and selecting your all-important airtight interior vapour retarder (hint: INTELLO Plus, that’s easy), choosing the perfect tape to optimize your envelope is vital. A wide variety of tapes, adhesives, and gaskets are available for every connection, to complete the airtight, vapour-open system.

Find the tape for your project

Pro Clima is a world leader in creating airtight products with optimized moisture control. These airtight tapes surpass the highest standards for maximizing healthy indoor conditions. They are among the strongest, longest-lasting, and most robust high performance PSA tapes available in the world. They differ in common usage, vapour profile, and exposure time. Interior tapes are are low perm, while exterior tapes are higher perm to always encourage outward drying of the assembly.

Use this chart as a quick 101 breakdown to begin your selection. Click each name to go directly to the product page, or click the button below to begin a quote process for your complete Pro Clima airtightness system. We’re happy to help!

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Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON VANA	Both	8	6 months	2 3/8", 3", 3 7/8", 5 7/8", 7 7/8"
	The all-around tape for any airtight project. Use to tape flat seams on membranes or sheathing.
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON INVIS	Both	8	6 months	2 3/8"
	In place of TESCON VANA when paired with FRONTA QUATTRO
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON PROFIL	Both	8	6 months	2 3/8"
	The essential window airsealing tape with 3 backing release strips for precise corner and edge taping
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON PROFECT	Both	8	3 months	2"
	Like TESCON PROFIL, but slightly thinner width, plus pre-folded on the roll for a quicker tape install
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
EXTOSEAL ENCORS	Exterior	0	6 months	6", 8", 12"
	Super stretchy, durable, and waterproof window and door sill protection
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
CONTEGA SOLIDO EXO
	CONTEGA SOLIDO EXO discontinued. See below for product recommendation: CONTEGA SOLIDO IQ/IQ-D
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
CONTEGA SOLIDO IQ	Both	< 0.13 - 8	8 months	3 1/8", 5 7/8", 11 3/4"
	A humidity-dependent window tape for interior OR exterior airtightness with smart vapour control. Doesn't need primer for adhering to masonry substrates.
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
CONTEGA SOLIDO IQ-D	Both	Vapour variable material < 0.13 - 8 US perms	8 months	3 1/8"
	A humidity-dependent window tape for interior OR exterior airtightness with smart vapour control.
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
COMPEGO	Both	0	6 months	2 3/8"
	Designed for robust connections to sub-slab vapour barriers
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON NAIDECK	Exterior	0	6 months	2"
	Double-sided tape for under roof battens on SOLITEX membranes
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
EXTOSEAL FINOC	Both	0	6 months	5 7/8"
	A 5 7/8" wide watertight barrier tape to air seal under sills in timber structures and form capillary break
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
CONTEGA FIDEN EXO	Exterior	<6.5		9/16", 13/16", 2 1/2"
	A heavy-duty expanding foam tape for windows
Product	Interior/Exterior	Perm Rating	UV Exposure Time	Widths
TESCON ARKTICC	Both	8	6 months	2 3/8"
	Cold weather optimized all-round airsealing tape suitable for application from -4°F (-20°C)