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GCP Applied Technologies
3'10" x 102' Preprufe® 300R Plus Membrane
QXO product C-581772 · 2 options
Selected: GRA PREPRUFE 300R PLUS
QXO SKU 581772 · Product number GRAP300RP102
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 108
- Algae Resistance
- No
- Applicable Standards
- ASTM D3767 ASTM D5385 ASTM D1970 ASTM D412 ASTM C836 ASTM E154 ASTM D903 ASTM D1876 ASTM E96 ASTM D570
About this product
Preprufe 300R Plus membrane is unique composite sheet comprised of a robust HDPE film, an aggressive pressure-sensitive adhesive and a weather resistant protective coating. It is Designed with an dual adhesive ZipLap and featuring Preprufe's Advanced Bond Technology, Preprufe Plus delivers the time-tested value of Preprufe technology with enhancements to both performance and installation. The adhesive to adhesive ZipLap ensures that a robust lap can be achieved quickly and effectively in the field. In addition to efficiency gains associated with a kick-out roll design, Preprufe Plus is release liner free for an easier and faster installation with less waste on the job site. Unlike conventional systems which are vulnerable to water tracking between the unbonded membrane and structure, Preprufe's Advanced Bond Technology creates a permanent and integral bond to concrete which prevents ingress or migration of water into and around the structure.



