Final answer:
The typical cover strip size needed over IKO roofing products like Fast-N-Stick, Protectobase, or Shieldbase end laps is 8 inches wide, providing an overlap of 4 inches on either side of the end lap joint. This size can vary, so it's critical to consult the manufacturer's guidelines.
Step-by-step explanation:
The size of cover strip required over IKO Fast-N-Stick, IKO Protectobase, or IKO Shieldbase end laps is typically determined by the manufacturer's specifications. These specifications are designed to ensure that the roofing membrane system has an effective seal and provides long-lasting protection against the elements. While specific sizes can vary, a common size for a cover strip used in these applications is 8 inches (203 mm) wide. This typically means that you would have 4 inches (102 mm) on either side of the end lap joint, as this dimension provides an adequate overlap to ensure a watertight bond.
It is important to always consult the manufacturer's guideline or product data sheets for the exact requirements for the cover strip size as there might be differences based on the roofing system or the conditions under which it will be used. The manufacturer's instructions are the most reliable source for this information, as they account for the particular composition and properties of the roofing materials.